Sleeping situation?

I am an 18 year old and I am dating an 18 year old girl and I want to invite her to my lake cabin this summer to meet the rest of my family and have some fun out on the water and I need to find a sleeping situation for her we have a camper that holds 3 pull out couches and my parents sleep in there bedroom in the camper if she sleeps in there there isn’t much for privacy so should she sleep in the shed with the fold down bed but the shed smells like dead grass because of the lawn mower but in the shed she would get her own bathroom or should she sleep with one of my siblings in there tents or should I set her up a bed in my tent and set up a privacy wall I have a 3 room 10 person tent
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And if she is in the same tent as me should I wear more then just underwear and a t shirt or is it ok to wear that since I am a hot sleeper
Sleeping situation?
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