Where to have sex if we live with parents

So my friend and i, both 22, still live with our parents because we go to a commuter college. Neither of our parents ever go out of town and we’ve yet to have sex when we’ve been together for 3 months and I’m dying 🙃 at his house we have to stay in the living room and he never comes to my house because I’m always fighting with my dad and id rather him not see that. I’d rather our first time not be in a car either. We have plans to see each other this weekend yesterday on the phone i told him we should go somewhere (ya know, road trip so we could get a hotel) but i don’t quite think he got what i meant bc he was like “yeah we could go to top golf or bowling or finally see avengers” lol. Please help a girl out I’ve got needs