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Athens21

Photo gallery for Athens21

Superior Double or Twin Room | City view
Front of property
Junior Suite, City View | Living area
Deluxe Room, Balcony (Acropolis view) | City view
Rooftop terrace

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Laundry room
  • Room service
  • Housekeeping

Explore the area

View map
21 Athinas, Athens, 105 54
  • Place, Ermou Street
    ‪2 min walk‬
  • Place, Monastiraki Flea Market
    ‪2 min walk‬
  • Place, Acropolis
    ‪5 min walk‬
  • Airport, Athens (ATH-Eleftherios Venizelos)
    ‪29 min drive‬

Room options

View all photos for Deluxe Room, Balcony (Acropolis view)

Deluxe Room, Balcony (Acropolis view)

Deluxe Room, Balcony (Acropolis view)

9.6 out of 10
Exceptional
(9 reviews)
  • 29 sq m
  • Sleeps 3
  • 1 Double Bed
  • City view

View all photos for Superior Double or Twin Room

Superior Double or Twin Room

Superior Double or Twin Room

9.4 out of 10
Exceptional
(22 reviews)
  • 25 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Single Beds
  • City view

View all photos for Junior Suite, City View

Junior Suite, City View

Junior Suite, City View

10.0 out of 10
Exceptional
(7 reviews)
  • 40 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • City view

View all photos for Standard Room (1st floor)

Standard Room (1st floor) | Street view

Standard Room (1st floor)

9.6 out of 10
Exceptional
(8 reviews)
  • 20 sq m
  • Sleeps 3
  • 1 Queen Bed
  • City view

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Exterior
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  • Restaurant
  • Air-conditioning
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4.9 out of 5, Exceptional, 254 reviews
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About the area

Athens

With a stay at Athens21 in Athens (Athens City Centre), you'll be steps from Ermou Street and 7 minutes by foot from Acropolis. .This hotel is 0.6 mi (1 km) from Syntagma Square and 0.2 mi (0.2 km) from Monastiraki Flea Market.

What's nearby

  • Ermou Street - 2 min walk - 0.2 km
  • Monastiraki Flea Market - 2 min walk - 0.2 km
  • Ancient Agora of Athens - 3 min walk - 0.3 km
  • Acropolis - 5 min walk - 0.5 km
  • Parthenon - 10 min walk - 0.8 km

Getting around

  • Moschato-Tavros Rouf Station - 3 min drive
  • Monastiraki Station - 3 min walk
  • Athens Intl. Airport (ATH) - 36 min drive

Restaurants

  • ‪The Brunch Factory - ‬1 min walk
  • ‪Just Pita - ‬1 min walk
  • ‪Juan Rodriguez Bar - ‬2 min walk
  • ‪Lonis Ζαχαροπλαστείο - ‬1 min walk
  • ‪Barrett - ‬2 min walk

About this property

Athens21

Hotel in Athens, steps from Ermou Street
Athens21 offers 19 air-conditioned accommodations with laptop-compatible safes and hair dryers. Smart televisions come with satellite channels.

Bathrooms include showers and complimentary toiletries. This Athens hotel provides complimentary wireless Internet access. Housekeeping is provided daily.

Make yourself at home in one of the 19 air-conditioned rooms featuring Smart televisions. Complimentary wireless internet access keeps you connected, and satellite programming is available for your entertainment. Private bathrooms with showers feature complimentary toiletries and hair dryers. Conveniences include laptop-compatible safes and blackout drapes/curtains, and housekeeping is provided daily.
Make use of convenient amenities, which include complimentary wireless internet access and concierge services.
Take advantage of the hotel's room service. Cooked-to-order breakfasts are available daily from 7:00 AM to 10:00 AM for a fee.
Featured amenities include dry cleaning/laundry services, multilingual staff, and luggage storage. A roundtrip airport shuttle is provided for a surcharge (available 24 hours).
Cooked-to-order breakfasts are available for a surcharge and are served each morning between 7:00 AM and 10:00 AM.
Room service is available.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • No on-site parking available
  • 24-hour return airport shuttle on request for a surcharge

Food and drink

  • Daily cooked-to-order breakfast available 7:00 AM to 10:00 AM for a fee: EUR 15 for adults and EUR 15 for children

Family friendly

  • In-room cot
  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • Laundry facilities
  • Limited-hour front desk
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lift
  • Wheelchair accessibility

More

  • At least 80% lighting from LEDs
  • Double-glazed windows
  • Locally-owned and organised tours and activities
  • Smoke-free property
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Free cot

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Smart TV with satellite channels

Food and drink

  • Room service

More

  • Air conditioning
  • Energy-saving switches in guestrooms
  • Heating
  • Laptop-compatible safe
  • LED lighting
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Contactless check-in available
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM
Contactless check-out available

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
The front desk is open daily from 7:00 AM - midnight
Guests will receive an email within 7 days before arrival with check-in instructions and lockbox information; front desk staffed during limited hours
This property doesn't offer after-hours check-in
To make arrangements for check-in please contact the property at least 72 hours before arrival using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
This property’s breakfast is served in guestrooms. Guests booked in room only rate plans who wish to receive breakfast during their stay must contact this property in advance to pre-book it. Guests booked in breakfast included rate plans may book their breakfast delivery at check-in.

Access methods

Front desk (limited hours), lockbox

Pets

Pets not allowed

Children and extra beds

Children are welcome
Free cribs are available on request at the property

Payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply year round. Other exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November - 31 March, EUR 0.50 per accommodation, per night
  • A tax is imposed by the city: From 1 April - 31 October, EUR 2.00 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Fee for cooked-to-order breakfast: approximately EUR 15 for adults and EUR 15 for children
  • Airport shuttle fee: EUR 50 per vehicle (one-way, maximum occupancy 3)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve cribs/infant beds
This property accepts credit cards; cash is not accepted
Onsite parties or group events are strictly prohibited
Safety features at this property include a fire extinguisher, a smoke detector, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Property Registration Number 1109207

We should mention

Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using information in the booking confirmation
Only registered guests are allowed in the guestrooms
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Athens21 Guesthouse Athens
Athens21 Athens
Athens21 Guesthouse
Athens21 Hotel
Athens21 Athens
Athens21 Hotel Athens

Athens21 Reviews

Reviews

9.6

Exceptional

Rating 10 - Excellent. 275 out of 336 reviews
Rating 8 - Good. 50 out of 336 reviews
Rating 6 - Okay. 8 out of 336 reviews
Rating 4 - Poor. 2 out of 336 reviews
Rating 2 - Terrible. 1 out of 336 reviews

10/10

Cleanliness

9.8/10

Staff & service

9.4/10

Amenities

9.6/10

Property conditions & facilities

Reviews

10/10 Excellent

VIRGILIO

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room. Staff very helpful. Good location.
Stayed 3 nights in Oct 2025

10/10 Excellent

Melinda

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Georgia was absolutely an amazing host. The room was comfortable and we had no complaints! We loved the rooftop to see the Acropolis at sunset. Tip: get there early as the seats fill up. We easily walked to Plaka and enjoyed walking around looking at different historical buildings as well as the many shops.
Stayed 1 night in Oct 2025

10/10 Excellent

jay

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great views, location, great helpful staff. Nice rooms, good breakfast. Excellent value.
Stayed 3 nights in Oct 2025

10/10 Excellent

Norberto

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Great location. Extra clean rooms. Excellent air conditioning. Great service.
Stayed 2 nights in Oct 2025

10/10 Excellent

Nilasa

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed at Athens 21 for only one night, wish we had stayed for our whole trip, they upgraded us to a suite and was very clean, spacious. Staff were very helpful and friendly.
Stayed 1 night in Oct 2025

10/10 Excellent

Stephen

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The view of the acropolis was outstanding. Very friendly staff made for a pleasant stay. Would recommend to others without hesitation.
View from Athens 21 Rooftop
View from Acropolis area
Stayed 2 nights in Oct 2025

10/10 Excellent

Jennifer

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very convenient room for our first few nights in Greece. We were able to walk to many major attractions, wonderful restaurants, and shopping. The staff members were helpful and friendly. There is a beautiful view of the city, including the Acropolis, from the roof deck, as well as from our room. The available breakfast was a nice add on, with excellent food and coffee. If you want to experience the city center of Athens, you can’t do better than this location.
Acropolis view from the roof deck
Stayed 2 nights in Oct 2025

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, property conditions & facilities
In the center of town and close to everything
Stayed 1 night in Oct 2025

10/10 Excellent

Maureen

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Oct 2025

10/10 Excellent

Jeffrey Chin Loong

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is a gem, I totally love this hotel, it's almost at the centre of town in Monastiraki, easily walkable to all the main attractions, the metro station and restaurants. The room is modern, big with great amenities. The staffs were amazing and helpful. This is a hotel I will definitely recommend to everyone who wants to visit Athens.
Stayed 2 nights in Sep 2025

10/10 Excellent

Irina

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a very pleasant stay at Hotel Athens 21. At first glance, the reception might surprise you, as it looks more like a small office desk with just one receptionist. But once you enter the rooms, you realize how spacious and comfortable they are. The shower was excellent, with great water pressure. If you are sensitive to noise, I recommend requesting a room that is not facing the street, as it can get quite loud on that side. Breakfast is simple but filling — the menu is small and not a buffet, but it covers all the basics. I would especially like to highlight Spiros at reception — he was extremely friendly, helpful, and professional. His assistance made our stay much smoother. The location of the hotel is also very convenient. Public transportation is nearby, including a hop-on hop-off bus stop just around the corner. There are plenty of restaurants and souvenir shops all around, and a grocery store is located directly across the street. Overall, a comfortable and well-located hotel with excellent service.
Stayed 2 nights in Sep 2025

10/10 Excellent

Robert, West Byfleet

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Spacious room. good bed, nice bathroom, fabulous shower. Helpful staff with comfortable room to extend check out
Stayed 1 night in Sep 2025

6/10 Okay

SHANE

Travelled with family
Disliked: Room comfort

Hotel near Monastiraki

The rooms are very basic, compared with the price. On the positive, location is convenient: minutes from Monastiraki metro station.
Stayed 1 night in Sep 2025

10/10 Excellent

Anthony, Madison

Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Room was clean. Staff was kind and accommodating. Breakfast was easy and delicious. Plenty of great food nearby. Hotel is within walking distance of the Acropolis and has easy access to the metro. The Acropolis view from the rooftop was amazing. They even arranged a good-priced taxi for us.
Stayed 2 nights in Sep 2025

10/10 Excellent

Michelle, Grimsby

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was our second stay at Athens21 during our Greece trip. The staff are amazing and always willing to help. The property and rooms were so clean and spacious. Although not every room may have an Acropolis view, the top floor patio covers that too! The breakfast was okay as only 3 prearranged meal choices to pick from. The building is very secure. We would 100% go back to Athens21 if we were visiting Athens. Be sure to book well in advance as this is a small boutique hotel.
Stayed 2 nights in Sep 2025

10/10 Excellent

Carol

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Terrific suite upgrade; delightful rooftop sitting area with beautiful Acropolis view. Excellent breakfast at adjoining cafe with voucher. Some issues with arriving very late at night and figuring out access.
Stayed 3 nights in Sep 2025

10/10 Excellent

Pamela

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very convenient from metro, wonderful helpful front desk staff, comfortable small room with great shower and bed, breathtaking view of Acropolis from upper deck.
Stayed 2 nights in Sep 2025

10/10 Excellent

Michelle, Grimsby

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We really felt like this was our home away from home. It was quiet, the beds were comfortable, and there was a lot of storage space. We also loved the kitchen facilities.
Stayed 1 night in Sep 2025

10/10 Excellent

Miguel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Athens21 exceeded all expectations. Their hospitality is unmatched — warm, professional, and truly caring. When a taxi strike threatened my transfer to the cruise port, the staff immediately arranged a ride and made sure I got there on time. The hotel is modern, comfortable, and perfectly located, but it’s the team that makes this place unforgettable. Highly recommended!
Stayed 1 night in Sep 2025

10/10 Excellent

Helen

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Wonderful Hotel Stay

A lovely hotel in a fantastic location. Service from the reception was first class, sorted out our transfer even when the taxi went on strike on the day that we were leaving. Rooms were really clean and spacious. Will definitely stay again.
Stayed 2 nights in Sep 2025

10/10 Excellent

James

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved every minute of our stay. Sort of an B&B than a hotel. The staff are the friendliest people I have ever met and I have stayed in many countries, and hundreds and hundreds of hotels. Just perfect! Highly recommended.
Stayed 2 nights in Aug 2025

10/10 Excellent

edward, salisbury

Stayed 3 nights in Aug 2025

10/10 Excellent

Nenette

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Correction our check in dated was August 9,2025 to Aug 11,2025.Recommended this Hotel,close for everything.
Stayed 2 nights in Aug 2025

10/10 Excellent

Jorge

Stayed 2 nights in Aug 2025

10/10 Excellent

Bryan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff is exceptionally friendly! This is my second stay at this hotel. I was also here last year in 2024. Needless to say, I think it is a good value for the money.
Stayed 1 night in Aug 2025