I've been using vinyl on the affordable homes I've built over the last few decades for a couple of simple reasons. It is durable and it is inexpensive, so it frees up budget for energy improvements and high quality interior finishes.
This collection of videos and animations illustrates standard subfloor installation over wood framing and a floating subfloor assembly over a concrete slab (or a 'slabless slab' as the case may be).
A field-tested collection of videos, articles, and animated details on practical improvements to the framing process that strips out the less-valuable 'advice' often passed on by others