Trying to find this place was kind of difficult to find. Most of the complex is empty and for whatever reason, Desert Wireless is on the second floor.
I called beforehand to verify the price and the location. The manager confirmed which will be important to keep in mind when the cashier asks you if the manager said anything.
I thought both the cashier and manager were just alright. Both answered my question but weren't overly friendly. They didn't crack a smile and they looked a little preoccupied. They don't charge you until they're done.
Overall, I recommend and would come back again for the multiple services they offer at what looks like reasonable price and pretty fast service.