The room is small, but you still have place for a bit of luggage. The small shelf in the corner was also really helpful.
Light switch and power outlet where right next to the entrance of the room. If you just want to charge e.g. your phone thats totally fine.
The "bed" is just a mattress that also moves a lot.
For Oslo and the location still a good price and good if you really just need a place to sleep.