<human>: I have known my roommate (roommate 1) for a few months. We both got into the same grad school, and we had a mutual friend[23F] (roommate 2) who also got into the same grad school. We both wanted to live with her so we decided to get a three bedroom apartment.

Roommate 1 is an extremely religious person which is great and I have no problem with.... She is just an ultra ultra conservative Catholic. Her and I have gotten along really well, and I have no problem with her, except that she does not want my boyfriend staying over..

My boyfriend and I have been together for a year and a half. I don't want to get too ahead of myself, but I know that we will be married one day. He is always very courteous around my roommates and very respectful. He is never in their way, and is always extremely nice to them and is wondering how they are doing and if they need anything... stuff like that.

 We live about an hour away from each other, and are pretty busy with school and work on the weekdays so the only time I get to see him is on the weekends. Usually I go over to his place as his roommate has no problem with me staying over. However, after just one time of him staying over, she immediately mentioned to me that she was very uncomfortable having him stay over and would prefer if he did not stay over anymore. 

He has only stayed over one other time and I asked her days in advance if it was okay. She said that it would be okay only because the football game we were watching was ending late. By the way, roommate 2 has no problem with him staying over and actually asks when he is visiting again.

What should I do? And how should I address this issue? It i putting a lot of stress on me because I can not keep driving back and forth every weekend.

Can you summarize the given text in a few sentences?
<bot>: My super conservative roommate told me she does not want my longterm boyfriend, who lives an hour away, staying over on weekends