Any discussion about "best for full timing" is more commentary than anything else. Anyone that has been rving for awhile knows that people can "full time" in many types of RVs as it depends on what one considers important, necessary or affordable.
In our case, with a limited budget, we could full time in our Bay Star if we had to. It would require some creative thinking and careful decisions regarding what we really need to have in order to keep the weight down.
But, we would probably want to move up to a slightly bigger rig, and I think the DW would consider an onboard washer/dryer a necessity. But, you see a lot of folks full timing in smaller rigs, and that may be more applicable to folks that plan to full time for a shorter period of time and then settling down with a S&B home and RVing part of the year.