I've been there twice and this place has such a big problem with ventilation, that I'm afraid it may have been my last time. At least in the summer. Both times, teachers were nice, classes were slow paced and perfect for a bit of movement and relaxation. The atmosphere doesn't feel too personal though, because classes are streamed online, teachers don't talk in detail about the technique, never look at people and correct them, it feels pretty disconnected.
But the main problem is that it is not a big room, I don't think windows fully open and there is not even one small fan. It is extremely hot inside and I don't understand why they don't just have two fans running or don't properly let fresh air in. It has been a problem both times I've been there, just the first time during the winter it was really smelly in there.
I don't understand why studios won't make such a small change for the comfort of everyone in the class, especially post corona times when we all learned how important it is to get some fresh air in. So unfortunately due to this, the place is neither hygenic nor safe and very uncomfortable and I can't imagine how would it feel if the class was actually more fast paced.