Ouch, Thor… that sounds really bad – literally! Hope things quiet down a bit for you soon.
Luckily, nothing like that to report here. I live in a six-apartment building, in a suburb some 15 km east of Oslo, and it’s all pretty calm, with well behaved neighbours. The teenage daughters next door (and sometimes the parents) have a party on the weekend from time to time, but it’s usually quiet from around 12 or 1. So, not really a problem.