what would you do?!

I have taken Uber's before during the day and have nothing against them but not sure what is right. So my bf and I are going to our friends bday this weekend and it's at a hotel. His one friend has a hotel room we can stay in but it will cost $150 for one night. (Expensive hotel. I can't justify that especially since check in isn't until 4 and check out is 10. My boyfriends house is 25 minutes so it will be a lot cheaper to uber from there and back. The party doesn't start until 8 and we would probably leave around 11-12. We will be drinking so need stay somewhere. I'm just worried of us being in a uber going to his house and getting some weirdo. I would never go in an uber that late alone but my bf is there. As long as I make sure he has sobered up by then we should be good right? All his roommates are at the hotel so I'm just worried that no one else at his house would be watching out for us. What would you do?