Wow! I've grown up in/around the Green Valley area, so when we pulled up and saw that this place was what used to be a Taco Bell, I admit I lowered my expectations. Inside, the decor was a pleasant surprise, pretty nice cover up for the old Taco Bell. Ordering was nice, preparation of our food was very fast too! (Update: perhaps my memory isn't what I thought it was... I've been reminded that this location used to be a Del Taco, not Taco Bell; not that it matters. The food was great, and I've already been back once with the rest of my family!)
The food: my wife and I both, within just a couple bites, immediately agreed that we'd be back for sure! My Serrano's burrito was fantastic, the salsa bar only made it better.
In short, like I said, we'll be back.