Sam (I think that was her name!) was absolutely lovely. It was a small, friendly class and I found it manageable but challenging (perfect!) My only negative was there wasn't much space but this is a really minimal negative, and I've already recommended you to a friend.
I've been visiting the studio on and off since 2010. I go off and whenever I come back it's like coming to my second home. The staff are amazing and attentive and having praticised in several studios in the U.K. and abroad I have to say it's the best. Thanks for always welcoming me back and making me feel better :)