Simply the best, period...and a bargain at twice the price.
I live in San Francisco, but travel to Phoenix often. Whenever possible, I will adjust my "haircut schedule" just so I can come here. Really.
The barbers are very polite and professional, and actually listen to what you ask for. While you are getting your haircut, you have your own satellite TV/remote you can watch. As part of the cut, they will use a straight razor to clean the sideburns and neckline, and afterwards you get a hot towel and shoulder/neck rubdown. All for SIXTEEN dollars. Ridiculous.
If you go anywhere else in town you are doing yourself a disservice.