You can even Air B-n-B your unit when you're away to really make the place cash flow.

We have the tenants open the sink base cabinet doors in kitchen and bath to keep warm air flowing under and into the cabinet.  

Can’t do Air B&B, checked that and would be difficult to manage from another state.

That creates air flow which will prevent future mold and prolong the life of the new roof.

Tomorrow morning they're going to open up the ceiling and use fans (I think) to direct air upward into the cavities. 

You need to learn to make money in the mess to survive I sold a trophy Ranch in Northern CA to a big landlord in Alameda CA before the values blew up.. but he had about 175 doors which were mainly older homes that had been converted from SFR to 2 flats to 4 flats.. and at the time large military at the Alameda Navel air station.he owned them all free and clear..

@Meghan Chomut Im not trying to get into condos/ air bnb but Ill still check out that link for sure, Thanks!

One of the units will be an Air BnB.

The reasoning behind this: water usage is pretty much going to be an average amount per person, regardless of unit size, whereas with electricity, a larger unit typically uses more electricity: more outlets, gadgets, lighting, heat/air.

Do inspections at 2 months or every quarter when you change the air filters, etc.