What a great gem! The downtown Asheville location can't be beat, and the room was spotless!
With the windows cracked, there is definitely street noise; this did not bother me and earplugs were thoughtfully provided. (However, if you are noise sensitive or a light sleeper and the weather would be such that you'd want to open the windows, this might not be the best room for you.)
I love the Gray Rock Inn, and hope to make a return visit soon!