Cafe 8 is the best example of a restaurant/bakery that caters to the gluten-free crowd that I've ever found. Co-owners Tracey & Alex Chaker have created a pleasant oasis of calm refinement where you can get absolutely the best GF baked goods plus as well as all the usual breakfast and lunch staples. I've never found better GF baked goods anywhere. Tracey's GF waffles are amazing, her GF muffins are wraith light. Had I not been told, I would not have guessed her baked goods were GF and that is quite the testament for anyone who has tried their hand at GF baking.
Besides being a master baker, Tracey works the front of the restaurant while Alex runs the kitchen turning out piping hot breakfast and lunch delights. When I asked Tracey her secret to GF cooking she said she mills her own GF flour (the exact proportions being a well kept secret) and the use of more baking powder than one would in non-GF baking.
If you are gluten sensitive or a celiac and find yourself in the Mesa area, you will be very happy with a visit to Cafe 8.