I stayed for a longer time there and it was very comfortable. The place is very well located, every important place in the city centre can be reached on foot. airport bus X01 station and taxi stand just 5 minutes away. The apartment is actually quite big, would fit 3 people that would have their privacy. There is a lot of things inside (iron, new washing machine, hair dryer, coffee machine, and and - only would recommend to add a water cooker). Warm water works without problem. Since I was also there when it was cold: heating works very efficient. Apartment has a big balcony and you have a nice view. The communication and support was excellent, response times very short. To learn a bit Greek there are learning post it's around the flat - nice touch :) So: book it! definitely recommended.