RobotLion
Son
Just out of curiosity, where are you based? Privates are more effective for obvious reasons but are much more costly. A lot of people ahve done very well with open classes.
I am in Scottsdale, Arizona.
Private lessons are not just much more costly, but the amount of money it would take to get to the level of a good social dancer is pretty much unobtainable to the average person.
I don't expect to learn everything about Salsa Dancing from group lessons, but I wish I could at least find some that were decent enough to supplement my private lessons.