In the world of creepy crawlies, opinions can vary wildly on what species are cute and which are a big ol' nope. In a general sense, though, I think I can safely say that snails often fall closer to cute.
This is true for me, since my general rule is that the more legs the species has, the farther I want to be away from it. (Really feeling this right now, since it's centipede season and I found one in my kitchen this morning.)