Nice small place for a small and simple person like me!
Might be tight for some people, but I didn't have a problem with maneuvering around things as I don't bring a lot of stuff with me when I travel. Plus, I'm a very simple person, if it has the necessities working to feed me or give me rest and clean up, then all is good. You get your own kitchen, fridge, bathroom, and even washing machine so it's very independent.
Once you step out the building and turn the corner you're faced with all sorts of night life and fun around Oslo. If you want a little nature, the stroll up and down Akerselva is nice. There's pubs across the way, a popular street food spot, not a far distance from central Oslo where all the busses and trains are. So this place is great for a place to rest when you are not out and about.
Bjørn was very accommodating and showed me how to enter the building and that the AirBNB is a shared foyer, but other than that he was very respectful of my privacy and seems to know the nature around the area well! Would stay here again!