It's not hard pal honestly. It's self explanatory by just taking the wheel off. There a total of 4 bolts and two pointy bolts on the hub itself. Can't really go wrong. The only hassle is pushing the back Pistons in because you need a special tool that rotates the front ones can be done with a spanner and leverage using the caliper itself.A video would have been good for changing brake pads etc
I learned how to do it as I went a long. That and a bit of knowledge from watching Ed China on Wheeler Dealers haha