First of all the area was very nice, close to shops and many good restaurants.
The apartment was ok, but there were some things I didn’t like.
None of the windows included the balcony door as well didn’t have window screen for the bug/mosquitoes etc which is very important in Athens specially in the summer.
The sink in the bathroom was inconvenient but the MOST important without ventilation inside.
There is a sealed window, you cannot open it, no fresh air inside the bathroom and of course into the entire place since you cannot open the windows, mosquitoes and bugs are coming inside.
*if you stay for 1-2 nights will be fine but I don’t recommend it if you want to stay more than 4 days.