Wanted: room for F postdoc from January till end of August 2025

I (26 F from Belgium) am an MD in neurology training and currently a visiting postdoc at Stanford for 1 year. I am totally into sports (hiking, biking, running, cycling, swimming) and love baking. Furthermore, I really like traveling. I have a minivan (7 seats) that I can set up as a 5-seat car that could sleep 2 that I would be willing to share with my housemates and go on adventures together (of course if costs and insurance could be shared).
I am looking for a place from January till the end of August 2025. Furthermore, I am looking for a place where it would be allowed for my fiancé (M 30, from Belgium, computer scientist, very respectful and experience with living together with other M and F) to come visit sometimes for a couple of weeks. Of course, we would be willing to contribute more to the utilities when he is there or some other agreement. But most of the time it would just be me. Preferably I am looking for something below $1500 a month, but this depends somewhat on the place and facilities of course.

If you have any more questions, please don’t hesitate to ask.