I have been three times to the North Scottsdale location. I liked the food but the facility needs to be cleaned.
I love the salsa bar, especially the green salsa. It's everything I want. The chicken and beef tacos and quesadillas are great. The place smells amazing with the mesquite wood cooking chicken and steak real time.
A thorough deep cleaning of the restaurant's, tables, floor, walls, glass, bathrooms, salsa bar etc would help. There are rags and food in places on the floor that have been there for weeks.
Crack the whip, make spotless like a restaurant in that area should be and it's nearly a 5 in my book. I look forward to being given a chance to update my review from my last 3 visits over 4 weeks.