Honestly everything was perfect,
Location unbelievable,
Arrived the airport then after by public transportation ( metro / 10 euro one way / but you can buy a combine tickets ) in 40 min you will be at your home in Athens. Especially metro station and home just 2 min. by walking:)
Also you can go Acropolis, The Parliament Building, Temple of Zeus and the other historical places and restaurant by walking.
About check in and check out you dont need anyone cause Yannis made a wonderful system you can do everything yourself with Yannis info messages.
Home is so clean. Price is amazing.
Fore sure we ll visit again the city of athens and for sure we ll be stay the same place.
Thank you for everything Yannis.