I don't go to a school, Prizewriter, though I am member of a gym that has weights and a ballet-type studio. The others may be interested, so I'll wait and see if my "fad" lasts.
I wouldn't be interested in working out with others in my home.
As for the style, I would go with Bruce Lee and say a punch is a punch and a kick is a kick, so I'll just take from whatever suits my fancy. I like the high kicks, so I'll try and get back to those.