Got my float rating up there this summer, at Alaska Floats and Smokey Skies. The instructors were really fun, and they all seemed like they were having a good time. It feels like a summer camp at Don's place; lots of young people. There's a nice deck above the docks with picnic tables where you can watch the action. It's a really nice environment.
I trained with Lisle, she was awesome. Can't remember having that much fun during training ever. We rescued a marooned sailboat and towed it with a plane (ok that was Don), poached some 50 gal poly drums for dock floats from another lake.
Don is the examiner now. His checkrides are definitely "learning rides" in your best interest. He is a very hands-on examiner too. If he doesn't like how you're doing the maneuver, he grabs the controls and does it correctly for you. Maybe not for everyone.

