That is very useful, but I don't see the benefit of sub classes for each unit. 

(1) You cannot qualify for 1031 benefits if you sell the property under one name (even a pass-through entity controlled by you) and buy the replacement property(ies) under another name

Even if its not a homerun and more like a base hit, the knowledge I will gain from the process will be priceless.

Even in a high market like Austin, it's best to start with buying an owner occupy for equity, principal pay down, appreciation, tax benefit etc   Your property management fees sound high.  

If it can help me gain a Great Reputation and Close Great deals I won't hesitate to generously and fairly compensate them for that.

Once every 6 months unless there's a reason to do it more often like suspicion of a lease violation but I tell my tenants when they sign the lease that I do random inspections twice a year or so and its for their benefit so if there's maintenance I need to do, it gets done.

In order to save in taxes can you sell both properties as a package deal but allocate more of the sales price towards the dollar store property that is eligible for capital gains?

In our situation, rather than specifically say who we're targeting, we focus on the benefits, selling points, and value-drivers that our target renters care about.  

Don't expect them to give you the benefit of doubt or take the more liberal approach to approving you for an equity line because they have less risky applications now in their pipeline that they need to get to and approve besides yours.

Either way you gain clarity on your next steps.