Our small group of three friends visited Athens in December and we were glad to have stayed at Kalliope & Margarita's place. Communication and self check-in was great, wifi not so much. In our subjective experience of having visited during winter, the central heating of the apartment building was just adequate, running mostly through late evening upto early morning. There are also air conditioners in the living and bedrooms. The kitchen is well equiped for breakfast and small meals. The bathroom with a non-lockable sliding door was more than enough for our short stay, with hot water available within 20 mins of starting the water heater; the provision of a variety of sanitation products was a really nice touch! The hosts provided many tips about places to eat and drink, most of them are just around the corner on the street named Geor. Olimpiou. The value for money is great and the location in a partly gentrified district of Athens called Koukaki enhanced our experience of seeing some "real" athens apart from just the nomal touristic stuff. We thank Kalliope & Margarita for hosting us and for the good time!