The thing is, the grandparents room is all the way upstairs so I wouldnt hear her if she woke up. Plus my mil would be scary to wake up to...! They have a portacot for her down there which I'm hoping she'll fit into, if she doesnt we'll go out and buy one of those peppa pig inflatable ones, it will be her 2nd birthday the day after we arrive and she would love it!
I think we'll try to make the everyone fit into the same room so we dont impose on anyone, but if it becomes really bad my dh said he'll move with her.