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Athens21

Photo gallery for Athens21

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

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
    ‪7 min walk‬
  • Airport, Athens (ATH-Eleftherios Venizelos)
    ‪35 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)
  • City view
  • 29 sq m
  • Sleeps 3
  • 1 Double Bed

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
(26 reviews)
  • City view
  • 25 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Single Beds

View all photos for Junior Suite, City View

Junior Suite, City View

Junior Suite, City View

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

View all photos for Standard Room (1st floor)

Standard Room (1st floor) | Street view

Standard Room (1st floor)

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

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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 0.1 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 - 7 min walk - 0.6 km
  • Syntagma Square - 12 min walk - 1.0 km

Getting around

  • Monastiraki Station - 2 min walk
  • Moschato-Tavros Rouf Station - 3 min drive
  • Athens Intl. Airport (ATH) - 43 min drive

Restaurants

  • ‪A for Athens - ‬2 min walk
  • ‪The Brunch Factory - ‬1 min walk
  • ‪Juan Rodriguez Bar - ‬2 min walk
  • ‪Just Pita - ‬1 min walk
  • ‪Athens Station - ‬1 min walk

About this property

Athens21

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. 289 out of 357 reviews
Rating 8 - Good. 56 out of 357 reviews
Rating 6 - Okay. 9 out of 357 reviews
Rating 4 - Poor. 2 out of 357 reviews
Rating 2 - Terrible. 1 out of 357 reviews

9.8/10

Cleanliness

9.8/10

Staff & service

9.4/10

Amenities

9.6/10

Property conditions & facilities

Reviews

10/10 Excellent

Jennifer

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
We had a lovely stay at Athens21. The location was perfect from Monastiraki Square metro from the airport. The breakfast was a nice treat. Room was large and had a view of the Acropolis. Room was clean and comfortable.
Stayed 2 nights in Jan 2026

10/10 Excellent

Marianne, Muscat

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and comfortable. Excellent location.
Stayed 2 nights in Dec 2025

10/10 Excellent

Mehmet

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excellent location, simple and comfortable room design, delicious breakfast options, terrace with great view
Stayed 3 nights in Nov 2025

10/10 Excellent

Antonia

Stayed 2 nights in Nov 2025

8/10 Good

Derek

Liked: Cleanliness, amenities, property conditions & facilities
Very good
Stayed 4 nights in Nov 2025

10/10 Excellent

Graeme Alexander

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is very central with Monastiraki square just a 2 min walk. There is a main metro station there for access elsewhere. The hotel room was very spacious, very comfortable bed & great shower. There is a rooftop area with views towards the Acropolis. There is a further seated outside area on floor one as well. I have to mention Georgia from reception. She is very helpful & a genuinely lovely person. She arranged taxis for us to & from airport as our flights were arriving late / leaving early. She also made sure that although reception was closed when we arrived, we had clear simple instructions for access upon our arrival. We did not have breakfast but there is a kettle in the room and on floor one, there is a hot drink machine available all day or night. We loved our stay & hope to return in the future.
Stayed 4 nights in Nov 2025

10/10 Excellent

Stuart

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Yes
Stayed 4 nights in Nov 2025

10/10 Excellent

Brad

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Nov 2025

10/10 Excellent

thomas

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Best hotel in the middle of everything will definitely return here in the future
Stayed 2 nights in Nov 2025

8/10 Good

Trudi

Travelled with family
Liked: Cleanliness, amenities
Great staff, great location
Stayed 2 nights in Oct 2025

10/10 Excellent

Rhian

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Staff were so friendly. Locat
Stayed 5 nights in Oct 2025

10/10 Excellent

Danette

Liked: Cleanliness, staff & service, amenities
Excellent location and fabulous customer service. So friendly and helpful. Called a cab for us and helped us with our bags as we were leaving. Breakfast is at an adjoining restaurant and was very good. We were in the junior suite and it was huge with a nice living area and separate bedroom. Be sure to check out the rooftop terrace - excellent view of Acropolis.
Stayed 2 nights in Oct 2025

10/10 Excellent

SHERRY

Liked: Cleanliness, staff & service
Help from Christina and Georgia was great. Room clean and large, breakfast was very good.
Stayed 4 nights in Oct 2025

10/10 Excellent

Manvarjit

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great breakfast . Convenient location to Plaka and Monstraki Center and to Acropolis. Georgia was super helpful and very accommodating made our stay very memorable.
7th floor view of the Acropolis.
Stayed 2 nights in Oct 2025

6/10 Okay

Byron

Liked: Cleanliness, staff & service
Stayed 4 nights in Oct 2025

10/10 Excellent

Kathleen

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Awesome place to stay close to everything and amazing views from balcony room. 61
Stayed 1 night in Oct 2025

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