The location is excellent, it is close to the Acropolis as advertised and is relatively easy to find. The apartment is spacious enough for four adults.
However, we found some issues in the apartment which put a hamper on the trip. First, the beds were uncomfortable, I could feel the springs in the twin beds which kept me from getting great sleep (granted I can sleep on most surfaces but for some reason found this bed particularly uncomfortable). You are told to throw away the toilet paper after use instead of flushing it, which is fine because Athens has old pipes, but there was no scent liquid left to help cover the smell (fortunately we only stayed a night). Finally, we had a bit of a scare when we arrived back at the apartment to sleep and the front gate of the building was stuck closed. We followed the instructions provided to get in but the door wouldnt budge and since it was a heavy metal door we had a really hard time getting it unstuck and we didnt want to hurt ourselves or damage the property. We ended up getting a hold of a neighbor, who was incredibly generous with his help, and he offered to call Nasos but the number on AirBnB didn't work! We were starting to panic at this point, but luckily Nasos's employee was able to come help out with the door, but since he lives fairly far away we had to wait 10-15 min to get help. If we could have gotten ahold of Nasos we would've felt more at ease.
The location was nice and the apartment was nice on the advert but because we never met the host it didn't feel like a home. Fortunately, we only stayed a night.