Of course if you are required to pay off the 2% mortgage then your cash on cash ROI goes way down, but with a 30% equity cushion you’re still way ahead.I really dislike contractor for deed, lease option, or not recording warranty deed as “solutions” for the due on sale clause.  

You didn't say anything about whether the lease or local laws actaully allow you to do this. 

I have a C-Corp (no assets) as the Prop Manager  to manage leasing and rental collection for all 4 LTRs.

That is spent chatting with guests at the house, getting updates from cleaners etc.

I would suggest leasing a commercial space for your business first before you go straight to purchasing a space.

We have a clause in our lease that plumbing clogs not caused by mechanical/material defects in the plumbing will be charged to the tenant, and if your lease doesn't have similar I would recommend such a clause.

Demand for February/March move-ins should see a notable uptick sometime in January, but you'll for sure see your strongest rental demand in late spring/summer.Your most recent post mentioned that you were going to look for someone for a 6-month lease - I think this is a great way to approach it to minimize vacancy loss while biding your time until we get into the higher demand summer months.Getting creative with your lease term and credits/concessions could also be a good way to solve a few potential problems in one shot. 

Generally what I see is Hubby is handyman and Wife does books and leasing..

No PM, we manage at a distance with a solid cleaner and handyman. 

@Ali Mol In a lease-to-own agreement, the $1,666 monthly credit should be treated as a liability (deferred credit) rather than rental income, as it is allocated toward the purchase price.