The apartment is perfectly located and recently renovated! A full kitchen, a very comfortable bed, and everything you would need. I stayed for seven nights and the apartment was very nice for cooking etc.
The apartment is on the ground floor next to trash bins and the smell came to the apartment one evening. I also recommend using a sleeping mask as the cars driving by bring light to the apartment. Otherwise, it was very nice - no neighbors, so very quiet and home-like apartment in a very nice neighborhood of embassies and old buildings. Perfect if you're visiting KTH!