The profit was used to buy a higher quality SFH in the same area.

https://www.biggerpockets.com/forums/12/topics/1122318-quality-turnkey-companies?

The quality of your tenant is just as important as the investment you make.  

And for an OOS, I always advise to keep things simple at start, don't get greedy, go for quality and consistency, then work on maximizing monetization later. 

Look at what high interest credit cards you can get rid of, pay down, or move to zero interest promotion cards for say 15 months etc.

I suspect most who requested cash for keys had previously received cash for keys.What I do instead is explain:- the housing shortage in my market and that an eviction will forever make it difficult to find a quality rental in this market. - I will ding their credit such that all credit cards and other debt will cost them more.- I will keep their security deposit for funds owed.- I will do my best to garnish future wages until their debt to me is paid in full.This has worked 100% time so far.  

This project highlights our commitment to high-quality living spaces in Columbus.

Are their listings detailed with good-quality photos?

Most of these folks don't want to lose their voucher.Additional issue, when rent is too high, it slows down leasing. 

Goes back to that original thesis in a thread long time ago-- quality over quantity.