Sara -
I like having the classes right one after another too. It keeps me in the cycle and paying attention to things.
I like maintaining the routine.
Ours is done in four quarters but the summer quarter is 8 weeks instead of 12. I don't know how it works out in terms of hours, since there's no time based activities. It's all done by the week. It's four classes for each 12 week period, and 2 classes in the summer. So at the end of a year it's 14 classes.
