I seldom spend a lot on phone cases. I did a right decision to buy this case instead of some other cheap case. It made the phone look good. I foudn that the phone look better with this case.
As I have to change the sim card every few months due to travel to different countries, the ease of changing the sim card is important to me. Some review said that it is difficult to remove the phone from the case, but I did not encounter this problem. The only thing that needs to bear in mind is that you may accidentally switch on/off your mobile when removing it from the case.
Also, some review said that the usb cover is difficult to remove with the case on, I do not have this issue either. If you are a lady, you should be ok to use any finger. If you are a guy, you may find that you have to use your little fingers nail to open the cover. I found that good as you would accentially open the cover without notice.
I have no problem in using the finger print scanner, which I love that function, and the heart rate scanner at the back.
Overall, I am satisfied with this case. It worth the investment.