Panagiotis's place was simple and clean but most of all, the location - overlooking hadrians library with the view of the acropolis; it just cannot be beat. Even our guide that took us to meteora for the day was commenting on how great our location was - right in the middle of the old city. You can walk to a ton of historic sites and museums and anything you need, groceries, toiletries, souvenirs, are all right outside your door. We arrived way before official check in and were able to stash our luggage in the suite while the cleaning lady cleaned up after the last occupants, which was a huge bonus for us.
Apartment has everything you need to eat and cook simple meals. And while the noise from the shopping street below is a bit louder later into the evening than we were expecting, the windows are pretty well sound proofed, so it didnt bother us too much.