Yeah so far everything is stuff I could do on my own without a class. I just like classes because I like hanging out with dog folk (and the nosework class has people my own age, which is shocking!) I don't know how far I'll take the classes. Mia loves it so far but we're not on a scent yet, just treats.
But yeah, it'd be very doable on your own. There's not that much handling to it at all.