Great Apartment in the middle of Athens. It was nice furnished and really tidy. You can walk to most of the attractions and places by foot in max. 30 min (e.g. Acropolis appx. 15-20 min). The street was relatively quiet by the local standards, but Athens is everywhere loud and busy.
Theo was a kind host and provided us with many travelling tips and was available all the time for every question.
As I travelled in winter, the heat was no problem. But there are 2 ACs so it should be OK also during summer.