I absolutely LOVE YAS. I live super close, so it's convenient. The pricing is good compared to similar places downtown. The facilities are great (and new!). The staff is helpful, friendly and overall amazing.
My only complaint is that the class schedule is hard to work with because the classes are at the same time every weekday and it doesn't coordinate that well with my work schedule. I've been able to work around it, but it is difficult.
Wish there were some 6:30 class options, and more YAS combo class options.