One month ago, I cracked my screen and was on the search for a place to fix my phone. I saw their great deal on Groupon so I went for it. Place was decent and all I wanted was my iPhone 4S screen to be fixed. I came back in an hour and it was fixed. Awesome. Here is the not so awesome part. Once I left the store I noticed that my apps for Facebook, pictures, and Instagram had been opened. I closed them purposefully to see if they would go through it and unfortunately, they did. Not only this but within three days, my LCD screen started shaking and my phone just blanked out on me. I have had my phone for 2 years and it has never had that problem.
I went back and they 'fixed' it for free but now my phone permanently shakes. Skip the cheap price and pay the extra $20 for somewhere more reputable. I will never recommend or go back. Ever.