Great, spacious flat. We've been there with 5 people. Rooftop terrace is amazing (but loud in cause of the ringroad). Very clean and modern look, we really enjoyed our week here. Athens is always a good destination, we've been there at the end of November.
Location is good, could be a bit more inside the hot spots. But nice cafés and bars around, Akropolis in walking distance.
We'd love to come back.