Sotiris' place was great! Lots of space (there were only two of us but it could have held a few more, and two bathrooms was great), laundry in the unit which was very handy, and the location was good for the Metro and walking distance to many nice restaurants. Speaking of which, make sure you try Mani Mani! We were there for the second time during our trip,
and the organizer of the meeting I was there for (a "local") brought a big party in, so a
great place.