Overall, the unit was good. Relatively new, clean, pretty good location. About a 15 to 20 minute walk to the Acropolis. Obviously the property manager can't do anything about this, but tons of graffiti on the buildings around it drawing down the feel of the neighborhood.
The check in process was fine, although it would have been helpful to have some marking on which lock box was ours. There were three other ones. Also, some simple instructions to open the lock box would have been helpful. All in all, I would stay there again.