If you don’t mind being away from the city, Prescott, AZ isn’t bad. Nice, clean, conservative. Very pretty in northern AZ, so no heat issues in the summer. Quiet except for downtown’s whiskey row which can get pretty raucous at night but isn’t a problem if you live outside of hearing range.
Unfortunately Prescott is being overrun with Californicators, it’s very hard to find a house there nowadays.