Kiruna was my second accommodation place after Porjus. I've stayed there for 2 nights. This city is located on the Northernmost Sweden and is a city of mining and winter activities. Europe's one of the biggest iron mine is located beneath this city. You can see the mining ground anywhere from the City and also can hear the working sounds. The famous Icehotel is also very close to Kiruna. Kiruna is a place for many Automotive companies to test their cars in winter conditions.
The climate was a bit better there. The city is very clean and silent. Like other Lapland places Kiruna is a great place to stay and do some activities.