▐▐ CAN SomEoNe tell Me About Hardwood Floorin in MInneaPolis/St.Paul???

I am considering moving to the area. I am from the midwest, but am currently opperating a wood flooring install/refinish business in San Diego, I havent been here for that long but I am finding a high cost of living and not as much work as I would like, and the work here is, is floating and glue down floors because no one has basements,(which I dont care for) So I am wanting to know if my trade is in demand, the average rates for installs & refinishing, and if nail down floors are the most common type of wood floors. Any other info on my trade and the area would be very helpfull. Thanks