Word on the streets in the 90s was the McMillan and Fieldstone were pretty good, not sure how they are now.
We have a larger ’95 Ryland home and I’ve been pretty impressed with it. Where I’ve chopped into walls,etc for our remodel, I’ve found nice stuff where I would have expected a mass builder to scrimp.
One example of many: virtually every interior wall is stuffed chock full of insulation. I’m not even sure why a builder would do that, except perhaps for noise dampening?