It was very nice. Bjørn is very kind man, he helped us with buses and another public transport, told us what is worth to see in Oslo and always has a nice word for us :) the apartment was clean and there was no problem with access to the kitchen, hot water in the shower or such things. Bjørns dogs are very cute and not disturbing. The neighborhood is beautiful, there is a huge park very close, and the center can be easily reached on foot.
We sincerely recommend Bjørn as a host