I have a mobile home from the 1970s that has been slowly being remodeled on a budget. The windows need to be replaced and I've never done windows in a home or mobile home before. Looking for someone with some experience to help out, I can do most of the labor if not all of it. Some guidance would be greatly appreciated. I have a small budget to work with and can pay some to be trained or supervised. Having a hard time picking affordable windows and not even sure if the measurements are right.