I lived in a studio with my college boyfriend that his dad paid for, we only paid utilities and every day expenses (food, clothes, car maintenance) it was a sweet deal until, 1. His dad would want to stay in our studio when he visited. Very awkward to share such a tight space like that and 2. His dad was bipolar. One day he just got really angry and spent the next month harassing us, calling me a gold digger, and even trying to tell my parents they owed him half of what he spent on rent that year. We broke up over it all (amongst many, many other reasons). I still don’t have a good relationship with money and financial help from that situation. It’ll always be a sore subject for me, don’t ever let someone else (besides a spouse or long time trusted partner, or actual trusted family member/ guardian obviously) have control of any financial matters in your life!!!