A variety of unit sizes would work, but up to 100 doors is possible for us, I believe.

Dallas-Fort Worth is a smart choice, man the growth there is off the charts, and there’s plenty of room for first-timers with the drive to go all-in.I remember helping a buddy of mine who was in a similar boat to you, he was switching from a totally different career and diving into real estate.

Once those are complete, rough plumbing, electrical and mechanicals can be started (rough plumbing should go first, then mechanicals as these are the larger sized items and rough electrical is easier to work around them than vice versa.

Given the size of the transactions generally offered on crowdfunding sites, there aren’t enough secondary trades large enough to make the economics work systematically (besides the regulatory constraints) for Broker/Dealers to be incentivized to help LPs to redeem their positions via a sale/transfer to a new investor before the end of the investment period. 

Its size and layout make it ideal for long-term cash flow, and the demand for updated housing in Drexel ensures strong tenant interest once improvements are completed.

@Elliot Angusone of the points of doing seller financing is to put less down, so putting $100K down on a deal of this size wouldn't make any sense.can you house hack instead?

Bigger Pockets "Top 100 Cash Flow Markets" charts last column is RTP (rent to price ratio).

That's 3x the size of most Philly zip codes where real estate investors customarily buy investment properties.

I would probably put a cap on the size of the tank. 

Only issue is you have minimal insight on monthly performance unless you download the bank statement and then build custom charts in excel or google sheets.