I’ve taken Paul Howe’s carbine class. He is old school and very professional. Fundamentals are the key. When I attended he used the students from his instructor class to serve as small group instructors for every two carbine class students while he then floated between each team. The setup was very much a “train the trainer” format. That said he was 100% present and did most of the demonstrations, the students from his instructor class did the rest. Seems to follow the format of his old unit.
I took his class more than years ago so his format might have changed but based on his newsletters it doesn’t seem so. He now offers a much broader list of courses. His techniques were pretty traditional as well.
He doesn’t travel but his facilities are very good and worth the trip.
I wouldn’t hesitate to recommend him and have always wanted to go back and take his instructor class.