The stay at Marta-Maria was lovely. The apartment is very clean and cozy. It was my first time in Oslo and was incredibly easy and fast to get there from Oslo S (only 5 stops on the tram) with the instructions she gave me. She is a kind host warm, friendly and knows the area well in case you need recommendations for places. I would definitely stay there again. ⭐️⭐️⭐️⭐️⭐️