We've lived in a flat for around 18 months and have had an ongoing issue with our downstairs neighbours. It started with them banging up if we made any discernible noise. And I don't mean like doing DIY at midnight, I just mean us walking (barefoot on carpets) around. He has now came to our door several times to complain about the banging and hammering. There is no hammering, I don't even own one, and again the banging is just us walking or my 9month old son crawling. The other evening my son was tapping his hands on the floor (again he is a baby and weighs about 20lb so how noisy can he actually be?) and the downstairs neighbours banged up so loud you would have thought we were tap dancing. Also of note this was 8pm so again early. It's got to the point where I am terrified of making noise incase he comes to the door. I have lived in flats for over a decade and never had this issue. We do our best to keep the noise down but I know they will hear some normal living noise just as we hear it from them. I would be prepared just to ignore their banging but now I'm sure they are vandalising my car.
My car was keyed a few weeks ago in the communal car park but I didn't automatically think it was them. However last night he parked his van beside me and when I went down this morning my back door was covered in key scratches. I'm 99% sure it was him. I can't see why anyone else would do it.
My husband is wanting to contact the police but I don't expect that they would do anything and I'm worried it would just make a bad situation worse.
We plan on moving in the next year or two but I'm not financially in the position to do it now. However I feel like I'm being bullied from my home.
I hope someone can offer advice on how best to handle this.