We can only recommend to stay at Uffes place. Unfortunately he wasn‘t there himself, but his son Emil took care of everything.
Sharing the bathroom wasn‘t a Problem at all, everyone was very thougtful about the other guests.
Breakfast is very good (Self service) and you have the possibility to use the fridge for your own food as well.
The subway (every 10minutes) is 5 minutes by foot and you will be in oldtown in 10 minutes.