You can build your own team i.e. title co, insurance, pm, contractors, handyman,process server, lender etc.... or you can find an operator who can get you going in that market while simultaneously building out your team.Section 8 housing is a great way to ensure consistency with rent payments however not all tenant who have HCV pay 0%.

And given #3 above, it leaves about 20% of rent for all other expenses like property tax, insurance and other PM expenses like leasing fee, eviction fee and other minor expenses like for e.g landscaping, pest control etc.

However, a different niche such as insurance placements, might very well be in the 70%~ occupancy level but the rents are going to be so much higher that the occupancy rate (comparatively speaking) is irrelevant.

Option 1 - NOI = Rent - (maintenance, vacancy, management, property tax, insurance)or Option 2NOI = Rent - (property tax, insurance)in both cases i assume DSCR = monthly payment/NOI

Factor in carrying costs (utilities, taxes, insurance).2.

Insurance cost for weather-related disasters is growing to a major concern in many of the southern markets.

How bad is the insurance, how high are the property taxes, is there an Hoa, etc etc. 

My principal/interest, escrow, and insurance is 1570, and my HOA is 306 and it includes water.

Second, the insurance is $1.5k which seems to be low as well. 

@tom shallcross summarized this well in another post and just inflate your numbers up for a $665k purchase price and $2300/mo per unit for rent.Borrow 80% which is like $3700/mo for Principal, Interest, Taxes, and Insurance.