You won't go wrong with either Firearms Academy of Seattle or Insights. They are quality schools run by experts. Since you have experience in handguns at the moment, you might consider a basic handgun course first. Then you can ease into the cost of the rifle and accesories and already be familiar with the schools and the teaching methods. If possible, train at both schools-it's always good to get different perspectives on training and to work with different instructors.
"It is not down in any map, true places never are." Herman Melville, in "Moby Dick"