I've had the fortune to run several river trips with Chris, the owner, mostly on the Clackamas, but the Santiam, Sandy and other runs too. Chris is just an outstanding guide and person, just fun to be around, loves the river, and the crew I've met follow his example. Safe, fun, awesome. The McIver to Barton run is super nice, and having a pint of Bent Shovel brew right after take-out, so perfect, the woods with some beer and some rafting friends. Great times.
(I'd also suggest, try rafting in the spring when the water is higher, super fun rain or shine. Chris and crew will gear you up and hit bigger waves.)