I like fresh air at night . But don't like leaving windows open . Also I notice no one seems to leave their roof windows open or up so what do others do ,
I don't have a wind up window any more only the heki type roof windows.
We had our windows and roof lights open last weekend. But then we used to camp in tents and there's no way you can make those secure.
Never ever had a problem. Only once we came back to our tent in the rain to find someone hanging around - turned out it was the next tenters bringing our washing in to the dry.
------------- Camping Gear expands so as to fill the space available for its transportation.
Leave the washroom roof and window open, lounge Heki open a little - its where the dogs sleep and you don't want to be in the same air as them on a night.
When I had a little caravan I certainly closed the skylight at night...you never know when it might rain or dew might drip inside.
I did leave a side window on the catch but only did this once the lights were out and I was ready for bed...I certainly didn't want moths and flies and blood sucking insects creeping in attracted by light from open windows.