While it may only cash flow a set amount each month, don't forget that the principal on your mortgage is also being paid down and (in the long term) the value of the complex is going up.Are you able to invest that money elsewhere (factoring in cap gains or 1031) and do better?

By staying committed to your goals and continually expanding your knowledge, you can navigate the complexities of the industry and achieve lasting success.

There is a lot of commercial development happening all around there - Indy 11 complex, 16 Tech, Hospitals (Community is adding 900 beds), Elanco headquarters. 

Since then I've begun to use the rent collection portion as well, which removes yet another layer of complexity!

The issue you may also run into is from a tax perspective, but I am not the expert on that.This seems too complex honestly and one of those, you cannot figure out what could go wrong until its too late scenarios.

It is very much about which lender can really close on the deal, especially on a complex deal like a retail building. 

These, for the most part, prevent wild "bad faith" moves.Other investments I have like DSTs and crowdfunding involve actually owning a fraction of a physical building or complex.

This definitely sounds interesting, but at the same time very complex.

Isn’t owning a MHP where you own the mobile homes and lease them out just the same as owning an apartment complex but with the greater problems of maintenance, low end tenants, etc.?  

The process can be complex and costly, around $2,000 to $5,000 in legal fees, depending on your location and the situation.