Very clean, organized place, in a building with a lot of character. Stanley the cat is definitely a plus:); it’s the building cat, you might not even see him.
Excellent place for a short stay, close to everything.
Ingar is a wonderful host, always available to answer my questions. Ingar has very good recommendations for Oslo (from restaurants to jazz places). He also helped me understand a little better the Norwegian culture.
I would definitely come back.