I've been to both locations. The Santa Fe location I liked better. However, the Albuquerque better accommodates large groups.
I recently went to the ABQ location with a large group, 30+ persons. We had 4 tables and 3 waiters/waitresses. Our waiter wasn't very attentive. However, he could have been overwhelmed by our group size...
Some issues we had: We didn't receive sopapillas until the end of our meal, when we asked for them upon realizing all the other tables had some except for ours. We had to wait a while before being able to order our drinks and food. And asking for ketchup and extra napkins was a chore, we had to flag down our waiter.
NOTE: Your bill automatically includes a 20% tip. So, even if the service isn't great, you have no choice but to tip at least 20%. I'm not sure how I feel about that....
As for the food, it wasn't great, but it wasn't bad. There wasn't a whole lot of flavor. Regarding the menu: They had minimal vegetarian options. No vegan options. However, they were able to make some adjustments to the grilled veggie enchiladas for my friend so that it didn't include cheese. Gluten free options were not clearly specified. However, I just ordered a dish that used corn tortillas (chicken enchiladas).
Overall, my experience is a 3/5. Not bad, but not great.