Yes, there are a few good choices, depending on what you are looking for.
How do your tastes run? I can give you a few based on what you are looking for. Some of the best places are in pretty sketchy areas, so if you are skittish about such things, go during the day.
Our current favorite for an authentic, family-owned and operated, sit-down restaurant for all the Mexican food you know and love is Comedor Guadalajara in Phoenix. 1830 S. Central Ave. is not a great neighborhood, so be forewarned, but the food is good and the locals flock to the place. In fact, since they don't take reservations, the wait for a table on weekend peak times can be 45 minutes to an hour or more. We usually go on Saturday, mid-afternoon, and the wait is only a few minutes.
If you like Mexican seafood, the top place is Mariscos Playa Hermosa at 1605 E Garfield Street in Phoenix. Again, this place is not in the best neighborhood, but it is quite good, and well-supported by locals. Good seafood prepared well, and a nice atmosphere to boot!
Both of these first two are near major freeways, so they are easy to get to.
For the absolute best Mexican chicken burros (burritos) and good fajitas, plus the standard Tex-Mex and Sonoran taco-enchilada-tamale-beans-and-rice combo, there is Manuel's at 2820 E Indian School Rd in Phoenix. I LOVE their chicken burro (off the a la cart menu). Big, fat non-fried burro (burrito, chimi, whatever you want to call it!), stuffed with stewed and shredded Mexican chicken (done in-house, of course), and slathered with a green chile "Norteño Sauce" on top. It's my standard order at Manuel's, and I recommend it. They have good fajitas, and those come to your table sizzling loudly on a hot, cast iron platter.
In the mood for a west-coast style taco shop experience? The best Carne Asada Burritos and Shredded Beef Tacos we have found is at a little place in a shopping mall called, Los Favaritos in Scottsdale. It is located at 8489 E. McDonald in Scottsdale. They have other locations around the valley and we've tried them, but we always come back to this location, as their food is the best. Walk-up counter to order, with limited seating inside, but the carne asada burritos and shredded beef tacos and tostadas are OUTSTANDING.
If you want a truly different take on Mexican food, the Barrio Cafe in Phoenix is one place to experience many authentic dishes interpreted by a very talented chef. I will provide a link to the Barrio Cafe so you can check out their current menu and get a feel for the place. They are located at 2814 N. 16th Street, Phoenix, in 'the barrio', of course!
Looking for HOT food? Good, hot, Hatch-chile laced Mexican food can be had at Los Dos Molinos at 1044 E Camelback Rd. in Phoenix. The food is really good, but be forewarned that you must like HOT food in order to enjoy it. It is New Mexico inspired, so Hatch chiles are used in nearly every dish. Good stuff, but HOT.
There are others, of course, since Phoenix is the 6th largest city in the country and we do actually have a quite vibrant restaurant population.
Need a total DIVE for good Thai food? I have that too, but it is a dump in a war zone neighborhood. Tom Yum soup to die for (literally, if you go after dark!)!
Let me know if you need a few more...
Michael
https://www.barriocafe.com/