Janusz's place is located in a pleasant, quiet neighborhood. I might compare its location relative to central Stockholm as analogous to Brooklyn relative to Manhattan. There are quite a few restaurants within the neighborhood, too. It's quite conveniently close to a T (metro) stop, maybe about 5-6 minutes away depending on how fast you walk. From there I would say it takes about 20 minutes to Centralen (Central Station), which isn't too far from one of the popular shopping streets and other attractions.
It is very clean and has wonderful lighting. If you asked me to imagine a modern Swedish apartment, Janusz' place certainly fits. One highlight - the bathroom situation is quite spacious compared to other bathrooms we've stayed in throughout Scandinavia.
Janusz was very helpful and open with recommendations. He is also very quick to respond, something I very much appreciated. My friend and I happened to stay while he was watching Laika, an adorable farm dog, and she was delightful - probably one of my favorite parts of staying with Janusz.