I would leave RE investing if I no longer enjoyed it, or was no longer profiting, or the tax laws changed drastically and unfavorably (this will likely not happen in this country).

I stay in the first-time homebuyer/workforce housing markets and tend to do okay when the environment is unfavorable. 

If there's a judgment rendered that is unfavorable, it's better for it to be in the name of the LLC instead of you individually as that becomes a public record.

Find out the GIS map, is off by about 30 feet unfavorable to me, on the fat side of the Triangle shaped property. 

Lastly, grouping properties in 1 LLC can potentially have unfavorable tax consequences when not selling  “substantially all” of the activity (ie selling only 1 SFH of 10). 

Although I would stick with the cashflow until your return in equity goes unfavorable.  

Once you go above about 200k ARV the rents tend to not keep up making rent/price ratios more unfavorable for the refi on the backend.

In most situations, a stock sale is unfavorable to the buyer when it comes to the tax basis.Same when it comes to depreciation. 

That leaves me to patch it up, take over, contribute money, or any number of other unfavorable things.

I really think the nation will see a correction, but a some market will see a crash, and If I was a betting man it would be places that are taxed heavy, proposed rent controls, and political unfavorable for investors and business.