My stay with Per, Pernilla and Noa was very nice. The appartment is very well located whitin the city, 5min walk from Slussen (metro station) it does not get any better.
The room is big and you have everything you need (bed, desk, dresser to put all you stuff in, and an amazing vue over Gamla Stan). The rest of the appartment is also nice, shared bathroom, kitchen and living room.
The hosts are very nice poeple, always helpfull when I had questions. Also Noa is a musician so every once in a while, there was live jazz music in the appartment which was so nice.
I very much reccomend this accomodation, I loved it.