I had a nice stay in the room, the other people living there where nice and the whole place was usually clean! I would recommend staying there.
The downsides are that the door don't lock from the outside, which made me uncomfortable in the beginning but the place was pretty safe so it wasn't that much of a problem in the end. The shared spaces were clean, which really depends on the other people also staying at the airbnb. I stayed 3 weeks and only once was there a couple not cleaning their dirty dishes (they stayed around 4 days), so it was overall very nice.
It was very calm but you can also chat with the other people so it is nice when being new in the city!
Grace was helpful and easy to reach.