Fredrik is a great host! He communicated everything very clearly and on time to make sure check-in/check-out is as smooth as possible.
The apartment itself is located in the heart of Gamla Stan, with loads of bars, cafe, restaurants and (great) shops around. You can easily spend a whole day just looking at at things around, starting right under the apartment. Lot's of amazing coffee places with good Kardemummabulle too :)
Also the apartment is very spacious and clean. We were 4 people, and we did not find it uncomfortable at all, even though I believe 2-3 people would be ideal.
Looking forward to staying here next time I am in Stockholm!