My neighbours are all lovely. I'm really lucky. They are the only reason I've not handed in my notice already. I've lived with shitty neighbours before and it's not something I want to risk again. My last place had a shitty LL and numerous shitty neighbours, so to 'only' have to suffer an abysmal LL feels like bliss.
They do things which might upset other people. The house attached to me is keen o
n BBQ's and loud music in the garden but they don't start too early or go on too late, so it's fine with me. They have quite decent taste in music which helps.
The other neighbour's son likes playing in my front garden with the first neighbour's kid. They do weeding for me under the guise of stealing my 'flowers'. I luffs them. When they run out of 'flowers' in the front garden I might start leaving the back garden gate ajar 
In my last house I had a mentally ill man in the flat above the shop next door who was convinced I was his ex-wife. He kept trying to get into my house. After I involved the police he stopped and satisfied himself with standing in the middle of the road outside my house gazing through the window. We stopped using the front room.
Three doors down there was an addict who spent most nights loudly threatening to kill her boyfriend. It often went on all night. There was one occasion she phoned the police on him so he decided to try and kick down my door because he wanted to use my phone to call a taxi
According to 111 this isn't a police issue, it is a noise complaint
The council are adamant it is a police issue and so refused to do anything about it. Her LL didn't give a fuck as long as he got the housing benefit.
Over the road, we had a man with three suspiciously pitbull esque staffies who were frequently left unattended and roaming the street. They seemed friendly enough to people but my dog is not friendly to loose dogs, so for weeks on end he wasn't walked because I didn't dare risk taking him through the front door.
The addict was friends with him, they communicated by hollering across the street from their upstairs windows.
Bring on the BBQ's and flower stealing garden invaders, I say 