This is a beautiful/quiet apartment. Everything works and we found it very comfortable. It also seemed to be very good value.
The location seemed a little far away from the center for us tourists. We paid about $30 roundtrip for taxis to get to and back. Nothing noteworthy in the neighborhood. It seems run down --- plenty of graffiti and homeless. If you are a man who like drinking coffee, smoking and eating Gyros, you have died and gone to heaven.
Remember that check-in is around 2pm. And you can't put the bags anywhere until 12pm. You may wish to book a day early if you are arriving early in the morning.
The lady who met us at check-in was very helpful. Check-out was simple.
There was a private internet router with a strong connection. We were very happy to have it. (First one for the trip!)