What's the best way to tap that equity without drastically increasing my borrowing costs?

Also remind them that you also have their security deposit and, if the unit is returned in clean, in good condition, and by Sept. 30th...that you will promptly return their security deposit. 

(these are inherited problems- I would never let a property get to this condition).  

Rent must keep pace with equity growth (appreciation) otherwise the investor is increasing their risk. 

I also love YNAB for personal budgeting and use it religiously (knowing your income/expenses to the penny is key to profitable money management), so for the past few months I've increased my savings by pretending I'm carrying a note on a BRRRR and paying money into an account as if I'm in the middle of a 6 month rehab phase.I recommend that if you haven't laid out a business plan yet, grab a pen and paper and start mapping out your goals and how you'll get there. 

The type, age and condition of properties can influence the amount of reserves.  

We also saw a avoidance of wood frame homes due to the fear of them being weaker in storms, accurate or not fear is a strong factor.We also saw a boost to the market as a whole with the increase in spending and increase in work from insurance claims.

To my surprise, all the tenants gathered together and asked me to not increase the rent.

People twist off every day and living next to someone who is so tightly wound only increases your odds of being one of those hit by shrapnel when it happens.

IT is a software system that tracks maintenance, leases, rents due (allows tenants to pay online-I think Cozy does this part)Make sure you do a thorough move in inspection with pictures, video, etc. so there is no dispute as tot he condition of the yard, toilets, hole in wall, stain in garage, etc.