Flat is quite neat and has an awesome view of Acropolis from the balcony. However, we had some hiccups with bathroom drainage but Host (Konstantin) was super helpful and quickly fixed it. If you're a noise avert like me, then I must say, the streets are pretty noisy and you might have hard time to sleep. So, take your ear plugs along. Otherwise, location wise, its close to the center and many cafes and cool restaurants inside small lanes in walkable distance. And the flat is in the street with many night clubs.. so, a busy place 24/7 but safe enough to access any time. Host is quite responsive and cooperative. So, you'd not have any issues in side the flat though he probably cant fix the noise levels :D