We had a wonderful stay at Ikaros Hotel. The lady at the front desk was very kind and helpful when we arrived. She explained what public transport was available to us and gave us recommendations for areas to visit, which helped us so much in knowing how to get around Santorini easily. The location was peaceful and quiet, a 20 minute walk/5 minute bus drive from the city center (Fira). They provided free breakfast from 8-10 am with the hotel booking, and it was a simple continental breakfast (bread, yogurt, cereal, etc) but it all tasted great and was very convenient!