Advice?

So there’s this school I am looking into and they have something called a dental assistant to hygiene bridge program... long story short, if you are already an assistant (I am), you can become a hygienist in 15 months. It’s all accredited and it’s a good school... however, it’s six hours away and I asked my boyfriend if he wanted to go live up there temporarily until I finish the school (we live together and want to be together long term)... he said he “doesn’t really want to go that far, but he will if it means I can go to school”... and if it makes me happy, he will go too... I am debating on whether or not this is a good idea. There are schools around here for dental hygiene, but not the bridge program. I don’t want him to be miserable... but he did say he would go... Advice? Don’t know what to do. He said if we do go, he will go to school up there also.