However if I do a BRRRR I can achieve infinite return by extracting all of my investment.

I guess you are very in tune with your marketing.What impresses me the most is you ask me, someone that does organic, these questions, which is brilliant because you are extracting the behavioral patterns of organic traffic, not paid traffic.

By creating very nice common kitchens and bathrooms shared by more people another $500 (at least) could be extracted from the same space. 

It's a majority black community so a lot of people have been in the business of just extracting capital and not doing maintenance, so it presents more opportunities than Huntsville where hedge funds are doubling down.