The building is rather aged. The whole 6th floor has been turned into Airbnb apartments. The apartment itself is fully renovated except from the window which has an old frame. The window is pleasantly big but has a rather ugly building as a view which was fine by me, though.
Wi-Fi was shared by a cellphone in means of a hotspot. It was explained to me that that was a temporary solution till a proper router would be installed. If Wi-Fi is important to you, you might want to ask about it, before you book.
I had two problems during my stay. One was the mosquitoes. When I went to bed, I realized there was a small army of mosquitoes installed in the apartment. There was no mosquitos repellent in the apartment and I had to try and kill them with my shirt. At least two times, I saw mosquitoes sitting on the cieling in companies of three, just to give you a picture of their density. I must have killed at least 20. I saw quite a few crumpled dead mosquitoes scattered on the walls and the ceiling, meaning other people have been busy killing them, before me, too. So, instead of resting, during my first night, I kind of had to do some manual labor. Sleep was bad, too, because some mosquitoes were left, despite my best efforts.
Another problem was the supplies. There were just two towels for each person. One went for the body, one for the hair and I missed one for hands and face. Usually you get at least three per person, but that was not the case here. In addition, I had to do with just these 2 towels from check-in Thursday till check-out Monday. After all these days, the towels didn’t feel clean, anymore.
Another problem was the toilette paper. There were just one and a half rolls of the cheapest quality (meaning they would tear up easily during usage). I found out there was no stock, when I run out, Saturday late, when everything was closed. That was frustrating.
For the rest the apartment is close to the Omonia metro. But then again Omonia is not exactly the cleanest of all places. To give an example, entering the metro we saw a man peeing just 2 meters away facing towards us, his bodily function being fully visible. And that was not the only person we saw peeing live, during our stay.
Also, keep in mind that they are very strict with checking out before 11 a.m. and that there is not option for leaving you buggage for a while, once you check out. I have seen flexibility about that with other AirBnB apartments. That was not the case here.