We would recommend staying in the hub, since it's comfy, as well as tidy and quite central (it is a 15min walk until you're in the city center). Generally speaking the facilities are very good! And we slept well, it wasn't noisy at all.
I think it's a great concept, also with the self-service bar (where you'll find coffe, tea as well as alcohol).
The foodhallen right next to the place are a plus, too! And in general the hosts are very helpful and kind.
Thanks fot the great time!