Location is really nice. Kind of a strange street, but in the middle of it all. 30 Euros is too much for a single room this size, you can get whole beautiful appartements for that money in Athens if you book in time. Beautiful very clean bathroom, clean but not very clean room. Really dirty entrance&stairwell to the appartement. Don't count the shared kitchen, it's clean but strange and has 5 rooms going to it, no windows so stale air. Nobody ever used the kitchen during my 5 nights stay.
Can be a little noisy at night, never really gets dark because of thin curtains. I didn't sleep well.