Well, there is something to be said for just for "mag dumping", but it's hardly the best training method. It's good that you can take advantage of both.
I'm limited these days to a big outdoor range with facilities galore, and can shoot just about anything including class3. I don't go as often as I'd like, but on occasion. For many years prior, I had a 300yd range set up at our hunting camp with berms at 25, 50, 100, 150, 200, 300yds. We all shot a good bit during the day if not hunting. A lot of camp comps and a lot of fun with my hunting buds.