This was such a wonderful place to stay at in Oslo!
It is located perfectly in a really calm and safe neighborhood, but still very close to the city center so that you can walk to a lot of tourist attractions by foot (for example it takes around fifteen to twenty minutes to walk to the Nationalteatret). However, if you do not like walking the stop for the tram into the city center and also to a really nice shopping street named Bogstadveien is located just two minutes down the street from the apartment.
There is also a Rema1000 literally in the same building and a Kiwi just 5 minutes up the street. Also nice cafés and restaurants are located really close by.
The apartment itself is beautiful as well. It is newly renovated and it was also thoroughly cleaned upon my arrival, so that it felt really comfortable from the beginning. I was there for three weeks and there was nothing I missed; everything was provided for from cleaning supplies to kitchen utensils to towels.
And the hosts themselves are very helpful and are always ready to answer your questions or even come over to help you immediately.
I can really recommend this place for a wonderful stay in Oslo!