This apartment is small but I was happy that it had things like a fridge and a water cooker. By day light you can make use of the roof terrace (there are no lights during the evening). The location felt safe and it was nearby the city center.
However, if sleep is important to you this might be not your place. The walls are really thin and you could therefore hear everything from the hallway or your neighbours. I was lucky that the elderly people in the building slept between 11pm and 7am, because I was awake whenever they were awake.