We stayed for two nights in Lars's apartment. Although Lars couldn't be there, he arranged everything conveniently for us to get the keys. He also provided all useful information (where to park for cheap, wifi password, etc.).
Lars's apartment is very nice, with lots of room and lots of light. It feels cozy and warm. It is also very well located. We were able to forget about the car for two days and walk around. Everything is within walking distance, and the neighborhood is nice and lively.
When at one point we had an issue, Lars reacted at once from thousands miles away and sent his daughter to fix it immediately.
A very nice stay in a lovely place. Too bad we couldn't meet Lars in person.