It's mostly quiet, but there are two factors that might affect a little bit of noise: people from the bar in the same building and old trams from the street not far from it, so we used earbuds while sleeping. It's little bit hard to maintain kitchen if you cook a lot, but solvable.
Other than that, it's definitely a safe space in a great location. I think it's the best location, the most calm, and at the same time it's close to the city center, so it's really walkable with everything less touristic. Also, great coffee shops and places to eat, to train for sport, everything is around to live daily life