I've been to two adult gymnastics classes so far and I absolutely love it - the facilities are fantastic, the instructors have been friendly, encouraging and I feel like I'm making progress already thanks to their tips. Everyone I've met there has been nice, they seem very happy to help where they can. If you're considering trying gymnastics for the first time, please please please give it a go for at least 2 sessions, it's a lot more doable than you think!