We had a very pleasant stay at Marias. The place was perfectly located, clean, and with lots of thoughtful extras i.e biscuits on arrival, drinks in the fridge, extra towels and blankets etc. Maria was perfect to keep in contact with and was very friendly despite we were nearly 30 minutes late (warning: the train from the airport only leaves every 30 minutes so if you just miss one expect to add 30 minutes to your travel plans). I would recommend Marias place to anyone visiting lovely Athens.