I also am only doing a review on the service department. I got my Mazda 3 in California and moved to Vegas awhile ago. This place is the closest to where I live and so far so good.
The first time I went there was because I needed a smog test for registration and my check engine light was on. The company usually charges 15 dollars for looking at your car under warranty, but after they found out it was only the gas cap, they didn't charge me. The man that was helping me also was very nice.
Next I went in for an oil change with coupons. While the wait was long because it's a Saturday, the people were nice. They did the job and washed the car as well. I'm definitely going to use them as my oil change place from now on.