I live in a semi-detached new build house, the walls are paper thin. A new neighbour moved in next door about 6 weeks ago. All been fairly quiet up til now, she hardly seems to be there actually. But on Saturday night she clearly was there, as loud music started up at about 08:00pm, it then got louder at 8:30pm when a few of her mates turned up. I had to have my TV on a pretty high volume so I could hear it without a background of her R&B music. At 10pm a taxi turned up and they all piled in, so it was silent from then on.
AIBU to think her behaviour was U - a warning might have been nice?
Or should I live and let live if this happens again, am I party pooper?
How often/how loud is too much?
I've had loud music-loving neighbours before who were a nightmare, even after formal complaints, I don't want to end up in that scenario again!