We have a "lodger" moving in for a couple of months. She will be coming on a gap year programme so although technically a lodger, she will be getting involved in family life too. It's the first time we have done anything like this. Any tips on how to make sure she settles in well, and can make the most of her time here...? Also, how to gently put some boundaries in place to give her/us space? What things should I make sure is in her room? Random questions I know 
Thank you!