You can find a buyer that has cash, or private money, or they can finance with a non warrantable mortgage.

I limit my cosmetic upgrades to a full pay back in 24 months with the higher rental income it warrants.

Sometimes a tad higher, sometimes below, I haven't gone to 80% ownership yet and I don't think doing so would warrant me a good deal.

I understand many states are different, but in North Carolina this is enough to warrant an eviction.

How does the IRS know the entitiy doesn't have income or expenses to warrant a return?  

Would you say, the lower end project that it is won't warrant fixing these issues? 

If the condominium is a warrantable condo then Fannie/Freddie will be ok with securing financing at your next property every time if, as you mentioned, you are obeying their occupancy rules. 

The prevailing mortgage rates are not sufficiently high enough to warrant having dead equity.

House renters seem to have a "pride of ownership" mentality that apartment renters do not, even though they are renting the house and do not own it.Another lesson I learned is that the 4-plex I purchased was not big enough to warrant hiring property management, but it was too much maintenance for me to self-manage.

Warranty deeds protect the buyer when a transfer of interest occurs; grantor/seller warrants that they are the rightful owner of the property.