Place is good, cozy, right at the center of Oslo, everything important is in walking distance. Given my late check-in (my flight landed around midnight), Olga went above and beyond in assisting me getting to the apartment, providing suggestions and even looking up other means of transport I could use (taxis could be quite expensive, given the distance from the airport to Oslo). My second visit (about two weeks apart from the first) was even better, since Olga takes feedback well, I can vouch for that! :)