I've been married to my husband for 3 years now and we sleep in different rooms. We don't have children and have a 3 bedroom house, and honestly it's the best thing for our relationship. We lay in bed together and watch shows, have sex, or have an occasional nap or two, but once it's time for bed we go our separate ways and sleep is great. I don't have to hear him snore or listen to him on his phone when he can't sleep, and he doesn't have to feel me pushing and kicking him all night since I move a lot. We don't tell people we sleep separately since they assume we're fighting or things are going bad between us, and we just tell friends and family it's a guest room for emergencies when they come over, but I would recommend it to anyone.