1 room apartment in Uppsala

I'm renting out a 12 m² room in my 3-room, 74 m² apartment. Looking for a lodger. The room is furnished. Hot and cold water and electricity are included. Note: no Wi‑Fi/internet is included — you must arrange that yourself. I want a calm person who studies or works and has a stable income. No parties, alcohol, or smoking in the apartment/room, and no people staying overnight. I want it to be quiet in the apartment/room; it should be student-friendly so that both of us feel comfortable. It's being rented out because I will be studying. You wi...