Overall a really great central place to rest your head but I wouldn't recommend it if you're a light sleeper. The flat is beautiful but old so you can hear a lot from other rooms (there's another airbnb room next door) and because it's so lovely and central, there's also a lot of noise from the street below and you wouldn't want to sleep with the window open because the noise would be intense! So in winter its fine but summer might be a different story.
The house itself is really lovely and artistic and the host was charming and sweet. For the money, it's really good.