Zero Stars! That is right zero. I highly recommend NOT using this place.
The fact is I had my IPhone 6 screen replaced while I ate dinner purely out of convenience, however it ended not being very convenient at all. After having paid $150 (my deductible was $200) I realized that they had broken both my front and rear camera's along with my flashlight and camera flash while replacing my screen.
I took the phone back the following day and they made me go to south park mall to meet the guy who initially "fixed" the phone, he was stumped and said that my problem was a software problem and I needed to go to Apple.
so I went to apple... They immediately voided any warranty with my phone and said they wouldn't touch it since I used an unauthorized retailer.
This place caused many more problems than they resolved and I would highly recommend staying far away.