Ooh I've just remembered one.
I stayed in French farm house years ago with my mum and dad. The upstairs was out of bounds and the owner had roped off the stairs, so our living space was the downstairs area. This place was in a hamlet in the middle of nowhere, very few close neighbours. We all felt isolated and a bit uncomfortable as soon as we arrived. I slept in the main room and always had trouble going to sleep there, I felt exposed.
A couple of things happened that were creepy, along with the general vibe of the place. I was cleaning my teeth one night and almost jumped out of my skin because I felt something run across my foot. I didn't see what it was but it was heavier than a spider so I assumed it had been a mouse. It didn't bother me, we were in the countryside.
A few nights later there was an almighty storm and the electricity cut out. I was trying to sleep and my mum came out and told me to get in bed with my parents. I didn't really know why, I wasn't scared of the storm and had just been quietly lying there listening to the thunder and rain.
I drifted in and out of sleep but became aware of a hammering on the front door. It was like 2am or something. Next morning mum and dad said they'd heard it too but there was no way they'd be answering the door in the middle of the night in the middle of nowhere.
No idea who it was or why they were out in a storm in the middle of the night, but that place was creepy. I used to stare at those stairs every night and wonder what was up there and with it was closed off. Weird place.
My mum has said since that she didn't enjoy staying there and it's the only place in France we've ever stayed and felt so uncomfortable - even though we've stayed in other remote places.
Honestly, it was the stuff of horror movies!