Long-Distance Relationships

So I have been with my boyfriend for one and a half years now, but we met in high school when he was a senior and I was a junior. He's now in college (but finally home for the summer!) and he was 7 hours away from me all year but would visit maybe once every month or two. It was hard but we made it through - I was wondering if there was anyone else in a long-distance relationship and how it is working for them? Thanks!