I went there in autumn. There is no polar day or polar night. The mountains and rivers are beautiful and the air is fresh. It is a good place to relax and unwind. I stayed there for a week. I would recommend everyone who is tired from work to stay in Norway for a week. I didn't live in the city center, but Tromso is so small. The city center, suburbs and airport are all about 15 minutes away by bus. Live slowly and play slowly. In the past, you could see the northern lights as long as it was sunny. Don't get too tired. It is really a good place to absorb energy. If you live by the sea, you will be in a good mood as soon as you open the window every day. Anyway, it is worth a visit.