I found this place based on Yelp reviews so I feel obligated to add one more 5 star review to the mix. I needed to get a chain fixed on my bike and was not looking to spend a ton of money or hours trying to fix it myself. So I stopped by and had them take a look at it. 

They recommended a full tuneup to keep it in tip top shape and spent the time explaining and demonstrating why it is deserving of spending money beyond the chain repair.  I ended up passing but didn't feel like they were trying to take advantage of me. Since it was close to closing time I left the bike with them overnight and got a call late in the morning the next day for pickup. It has been as good as new ever since. 

Having my fair share of riding in the Valley of the Sun I'm sure I'll be back soon for some inter-tubes or a spare part for whatever craigslist bike I happen to be riding around at the time.

Protip: Check out the unique bike artwork they have around the place. Also they have a small BMX (?) track in their "backyard" you can ride around and do jumps on anytime.