I would suggest starting with reading the IRC book all the way through multiple times.

These are multiple assets of all sorts of things, retail, houses, condos, office. 

.- Tenant submitted a work order for low water pressure in 2 bathrooms- Tenant submitted a work order because the garage door doesn't close all the way and left a 2-3 inch gap at the bottom- Owner initially refused to address either work order- Owner demanding the tenants place furniture pads on each piece of furniture- Owner calling multiple times to speak through the work orders, asking when they've been scheduled, calling a couple days later requesting the invoices- Owner calling because they want to access their storage in the basement so they can remove several pieces of furniture being stored- Owner now emailing requesting multiple property inspections throughout the lease cycle- Owner questioning my experience and relative PM knowledge because I'm not following up with her in a timely manner (the following day after the work order)Keep in mind, this is 2 weeks after the tenants had moved in and the tenants are very happy in the home.This is something we see on a regular basis.

I filled my own taxes for multiple years for multiple LLCs in multiple states.

You can even have multiple DBAs. 

Some who are major players doing big stuff.

I can't speak for the city itself / near the university, but up in areas like Liverpool properties are getting multiple bids regardless of the condition.

Brett, can you add to this DST "trust account", ie if I sell multiple properties in 2-4 transactions, can they be maintained in the same trust?

And I may get multiple bids for the same work, like multiple paint bids, multiple roof bids, multiple flooring bids, etc.

We have only 2 criteria for the order we process applications: 1) nearest move in to the date unit is available to be rented 2) order that the completed applications are received.If we had a unit for rent that would be rent ready Jan 15 and have multiple applications, the application processed first is the one who can move in the fewest days after Jan 15.