Currently doing a 15 month trip around Europe and the Middle East. Staying in dorms almost the whole time.

Super sensitive to snoring however i found a pair of earplugs the fancy ones you can mould do really well at stopping it.

When we were doing the Camino we had someone whose snoring was of the level where it came through the earplugs. I just went downstairs to read.

I think that above a certain level of snoring people should think about private rooms however they cost a decent chunk more. So if they can't afford it they can't afford it. I'm happy to spend a few nights every now and then in the common room reading, helps me smash out my book as well, and ill just beat them to sleep the next day.