Welcome to the forum!
Do you have a shop manual ( GM/Chilton whatever)?
Do you have a proper jack and floorstands
Do you have a clean place to work ( preferably dry and well lit as well)
I presume that the brake system is working well, given that the rotors and pads are worn?
If you and your Bro have 4 Yes then do it yourself.
Is this car disk all round? If so does it have nastly little drums hidden in the rear disks? if so do they need doing as well?
Does it need special tools?
You need 2 NO on these to proceed without some considerable caution IMHO
Others will be along who have probably actually worked on a car like yours...I am just being paranoid to save you having to lose sleep yourself
