We were just overnighting in Ostersund between train journeys.
Typically Swedish cheap self help hotel. We did not see any staff during our stay!
We were given the code to let ourselves in at 9pm (the staff had long since gone home) and came down to find a very good breakfast laid out.
Coffee and tea machines, sandwiches and biscuits laid out on arrival. Very comfortable room though with small bathroom.
Very good base for exploring this university city, close to the centre and railway station.