This flat is my favourite place to stay in Athens. In the Summer it's nice, because it stays nicely fresh and the terrace is a dream, and in the Winter it's never too cold either (well, it's not often very cold in Athens anyway ;-) ). There are plenty of beds (a room with a double one, a sofa-bed in the living room and an extra bed to be put wherever you like), the kitchen is great to cook in and the living room is spacious. It's very quiet (though on the ground floor, but the neighbours are obviously respectful). The flat is at walking distance to Syntagma, the acropolis, the municipal garden, etc. The next metro station is 8 min by feet (Evangelismos) and this is the line to the airport. There are cafés and supermarket and nice restaurants all within 5 min walk. And Maria is adorable and very reactive. Go there, whether you're alone or with more people, it's perfect!