New Construction: Build Quality & Appreciation?

[Andrew Bissada]

I am looking at some new construction properties in the Austin/Pflugerville/Round Rock area to house hack. I have mostly looked at DR Horton, and a little bit at KB Home. I am wondering:

1. What kind of appreciation can I get on a new construction (e.g. if I hold for 5-10 years)

2. How is the build quality? I've heard mixed thoughts on this, some companies apparently cut corners so the concept of little maintenance costs is not always the case. 

-Are there any builders you WOULD recommend?

3. Do any of them not allow renting out extra rooms(aka house hacking)?