Is that the one at about 12th ave N? If so, they went legit. White smocks etc. A while back I saw MairLoo there. Old time pooners may remember her as the very slim Asian with the voice that some (not I) described as like fingernails on the blackboard.
Anyway, I'm sure I'd nailed MairLoo a dozen times at other studios over the years, but at this one, not even a HJ

. I haven't been there in a year, so if they are a little friendlier there, someone let me know.