I recently dropped my 1-month old LG G2 (white) at my friend's home and it cracked the screen. To begin, I can't give them any less than a 5 based on the speed and effort they put into getting my phone back to new! I actually had to replace my screen twice.
Based on the quotes I received for the repair, they were the best. As well, they were able to get the phone back to me the fastest. My all-white LG G2 unfortunately could not be all-white anymore since they weren't able to find me a white screen. Having a black front and white back actually turned out to be better than I had thought.
When I got my phone back, I was excited. To my disappointment, I found a small defect in the screen (a cloudy white spot) when I turned off my phone. I immediately notified them and they promptly replied back to me. I brought it back to them the next day and they had no issues in getting it replaced again. They gave me an estimate of 1 week and they met their time without much issue!
If I ever need repairs down the road (hopefully not major), I'm coming back here again!