I found a wonderful pillow that helps with snoring. Hold it over his face for several minutes and he stops snoring...LOL. No, really, I'm tempted.
If I can get to sleep first (which is extremely rare as he goes to bed at 9:30 faithfully and I'm a night owl), I can sleep through the snoring. But try to fall asleep when he's snoring? Very hard to do. So I sleep a lot in the guestroom.
I snore, too, but for some reason my snoring doesn't wake him up. He has "night terrors" occasionally, too, and believe me, that's no fun to be woken up by.
My late husband and I slept apart for the last 10 years he was alive. He snored like a buzzsaw. If I did manage to fall asleep and start snoring myself, he'd poke me and say, "You're snoring". If I hadn't loved him so much, I would have smothered him one night. Thus, the separate rooms. We managed to get by with sleeping in the same room on vacations; I don't know how, but we did. I think it was because he didn't sleep well outside his own bed, so he didn't sleep soundly and didn't snore as much.
As a kid, I would snicker at the fact that neither set of my grandparents slept in the same room. I just couldn't understand why married couples would sleep apart. Now I know..... That and the fact that my maternal grandparents didn't really like each other THAT much.
I have a set of old etiquette books, published in the late 1800's, called "What Every Young Wife Should Know". Very, very Victorian. On the subject of separate bedrooms, which the book highly approves of, comes the advice (and I will quote exactly here): "Separate bedrooms helps to avoid the familiarity, which even in the best of marriages, breeds contempt". Contempt, no less. There is however, no mention of snoring; just contempt. Though I guess snoring could lead to contempt....maybe homicidal rage or uncontrollable screaming.