The front 1/2 of the fender liners need to be removed and there will be screws under the front lid that needs to be removed. Also, there will be some screws under the bumper to take out. The front bumper removal is very intuitive and is a 2-3 on a scale of 10.
I found it to be easy except for the black plastic fender liners...a real PITA! I replaced my old OEM bumper with a Euro Turbo bumper and I took off the bumper and took it out to paint and back on only to find out the color was wrong so I took if off again. The last time I put it on it took only 15 minutes. Good luck!