I know its very hard for you to judge whether I am BU as you don't know me, my ILs or the relationship between us. But as a straw poll - would you allow this to happen:
We are going on holiday in July for 2 weeks, and the ILs have asked DH whether they can come and stay in our house whilst we are away, as its close to London where they can do things, and close to some friends they can visit.
As some background, DH used to live in London, and they stayed there all the time when he was and wasn't there. His MIL made his bachelor pad into an extension of their home, totally taking over the kitchen/ fridge/ living room etc and when I moved in, I felt like a bit of an intruder. So I've welcomed having my own home and space. Now I'm worried about my holiday, because I think I'm going to be anxious about losing control over my home. Perhaps that means I have issues, but I just dont' feel comfortable.
So, straw poll, would you?