I stayed at Ralou's for the weekend in September.
Everything, starting from the late night taxi pick up was just perfectly organised. The location of the place is very convenient - lot's of shops, coffee places, bars and restaurants. You can make to Acropolis in 15 minutes from the flat. And when I say to the Acropolis - I mean to the very top of the hill. The apartment is beautifully furnished, very well equipped and Ralou herself was just a fantastic host, being nothing, but a strong definition of a pure Greek hospitality. 10/10 - would definitely come back.