He might accept 10% down on the new buy with an equal amount as a lien on the building you already own.

While this is efficient there are inherent statistical inaccuracies that must be accepted.- Take time to understand what your PMC is doing and ask how much they can modify to your liking. 4) a PMC can't be everything to every owner- If your PMC refuses to address the above or their answers inadequate it's probably time to terminate your relationship with them.

Reach out to a few and see who is accepting new clients. 

Also this property is off the market ive looked on zillow, realator, etc If you are looking at off market, typically you would do your inspections once an offer is accepted, not before.

Therefore, set the AC no higher than XX degrees."

I’m an engineer by degree and have worked on a few septics during my excavation years.

I’ve been doing what I’ve been doing in public accounting and financial services in combination to various degrees for over 23 years and helped many people, not millions mind you.  

Quote from @Darren Berg: The estoppel is a form filled out by the tenant, then confirmed by the Landlord, then accepted by the Buyer.

But I wanted one with minor repairs, so I accept that the return would be low.

I currently self manage my properties using Buildium and I love it especially the resident portal and ability to accept ACH rent payments.