Great place to meet people from world over. The bar itself is chill. Many brasseries around (walkable) to try.
Storing 'big' luggage could be a hassle. The dorm room would have limits to what it can store (lockers available in basement on rent if you are ready to stow it away for a while). Remember to arrange for own toilleteries given the common washrooms.
Well connected through trams/metro.
5-star staff - always ready to help & recommend.