the house is really very nice, in a new and modern style. is very bright and clean. is an 8-minute walk from the subway kato Patissia, on the green line and only 5 stops from monastiraki (you can get there in about 12 minutes). also for the airport you can take undeground from monastiraki and in 40minutes with 8 euros you are there!
thelma is kind and very helpful. wifi, instead of other reviews take very well (we were 4 with 4 phones and 2 ipad !). Near the house there are supermarkets. there dishwasher, washing machine, oven. It 'very spacious for 4 and was very comfortable. The only quibble is that there is no heating from the radiator but hot air comes from two air conditioners (one in a room and one in the room) so the first day was a bit cold , but making them go for several hours while we were in around, the house is heated.
I recommend it to everyone!