Me and my girlfriend stayed Christos's and Liletta's for 5 weeks to enjoy Athens, but also to work. Thanks to them, we did both without any problems. Regarding the apartment, it was perfect for work, with everything you need for everyday life. If you want to enjoy the Athen's life you will have no problem to get to the city center using public transportation or even by foot. But the best part of this accomodation is the host. Christos was helpful and caring during the whole stay. Everything we needed help with, he was there for us. We had really lovely time and I can only recomend them, you will not regret it.