My stay with Urban has been really good.
The place is clean and big enough for someone in town for work/ travel.
(Just a couple "spots" on the floor...)
Great connections at any time and very easy to reach and enter.
REALLY good money for what you get here in Oslo (I have been living in Norway for 7 years as well)
Just 2 small issues: heating was turned off at arrival. Not really good space in the bathroom for personal items.