Did you find a good credit screening agency?

Access to capital at reasonable rates IE from a Bank not a HML or PML this is also a big deal  HML / PML is generally 14 to 18% apr on your projects..

Cost segregation is a great tax strategy when applicable.

Here's an article with things to consider when selecting a cost segregation company.

Yes like Min said, its great to have a plan but I would say the action is much more important - I did a few bad deals and learned so much more than I would have if I was just sitting on the sideline planning things. 

The closures arrived at a time when Phoenix's retail market was tight, with space for expansion becoming increasingly rare.

I know them all , happy to help BTW you do not need a PM you need a " maintenance coordinator " Half the price of a PM with the same service 

There is a billboard on site with lease in place. 2.5 acres total with outdoor parking and room for expansion.

When I had a duplex I just put up a second box with a "B" on it by the entry to the second unit.

Nice that your first property is a 6-unit.