Absolutely perfect flat. We stayed a week & would come back here without looking up other accommodation. The things I appreciated the most were the location - it's a quiet area so you sleep well, but a short walk to the metro (1 stop to the Acropolis!) with a supermarket a few doors down from the flat; the air con worked great & was quiet and it's in the bedroom & main space too; there are button-operated blackout shutters on the bedroom window so you can choose not to be woken up by the sun; the kitchen is well equipped so you could do all meals in-house, and there's a freezer so you can take bottles of ice/water to cool you down in Athens; Jenny was v helpful with communication before & thru the week; it is really good value! Plus there's a lift up to the flat, there are 2 small balconies with seats & table with a nice view & you have access to the rooftop with an AMAZING view of the Acropolis & city, you can eat there.
We couldn't take Jenny up on her offer of getting stuff cleaned in her parents' cleaners' next to the block of flats but what a great extra :)
I would definitely recommend this to anyone - families (well equipped), friends, singles, couples. This flat really did help to make our holiday brilliant.