This hidden gem saved me a lot of grief when I broke my phone's rear camera. The auto focus feature was damaged and strange clicking noises could be heard through the lens. Through yelp, I contacted iPhone Wizards and the owner got back to me promptly with a $79 quote, the lowest quote compared to $120+ quotes I received from other repair shops. They estimated the repair would take about 45 minutes.
When I got to the store (they're located inside the video game shop), the repair guy took a look at my phone for a quick diagnostic. When he came back 5-10 minutes later, I thought he had only finished the diagnostic, but he had already replaced the camera!
The whole repair took much less than the estimated 45 minutes. I highly recommend this place. Everyone was very nice and the repair guy took really good care of my phone. Any repair transaction is cash only, but they have an ATM in the store and there are various banks just down the street.
Fingers crossed...hope I never have any future issues with my phone but if I do, I'll be sure to ask iPhone Wizards for their help again.