I'm not sure if I am too late for your email but I think it sounds pretty good. Casual, fun and friendly but not too much.
I'm a recorder player so specialise in early music although I have to say I haven't played in public since I left uni. As part of my GAL I am starting to learn violin and hoping I can get good enough to play in a chamber group but that is some way off, at the moment I am still plucking open strings! :-)
Hope all is well, sorry the festival is over but keep on having fun.