This local tour guide is 3rd generation Bryce Canyon native. Highly recommend having a guide to take you to all the Bryce best spots and explain as you go. The price is very inexpensive compared to other tours I've taken at other national parks. All the other tourists at the stops we made all stood around listening to his commentary.
The tour operates out of a small shed next to a local motel. You can use bathrooms at the motel and pick up drinks / snacks if you wish. The tour was in a nice size shuttle van, that has access to all the special parking spots at the Bryce scenic stops.
The tour operator supplies cold bottled water in the shuttle if you forgot yours. There were a couple short walks at the scenic stops we made. A couple of the scenic stops have very rustic bathrooms.
The guide will take you to Fairyland, The Fist of God, Inspiration Point, Natural Bridge, Cathedral, Bryce Point, Agua Canyon, Thor's Hammer, Queen Elizabeth, and many other hoodoos. From one scenic point, on a clear day, you can Grand Canyon National Park North Rim.