I have an investor friend who is a very successful wholesaler in a market, (south FL), that is crawling with wholesalers. 

Cash for keys, screening, and lease enforcement seem crucial, no doubt.I’m curious, though—I've been in rooms with pretty successful multifamily operators, and many of them actually frown upon eviction because of the cost, lost rent, turnover expenses, and time.

The toughest part about starting an education program is knowing that I can't MAKE anyone successful.

With the city contemplating expanding the ADU ability to city wide, is there any benefit to doing a rezoning now (assuming successful) before the citywide expansion takes place?

It's not going to play out exactly like you hopedIf you have that mindset, not only will you have realistic expectations, but you'll create success over the long term.

Government “owned” Fannie and Freddie have successfully provided liquidity to the US mortgage and multifamily construction market for more than 15 years.

I had the lightswitch moment after investing in NC for a while and I would get ok cash flow, but the properties I owned all doubled in value in about 5-6 years and I realized I could appreciate my way to financial success much faster than I could cash flow my way there. 

Congrats for the success you had so far in Real Estate, Since you live in Houston and you're willing to HouseHack I think that will be the best option to go about it.

Understanding the uncertainty that comes with investing is a key part of finding success.I’m excited to hear more about your progress and future successes!

Keeping in touch with people in the field might help you keep updated and perhaps lead to profitable collaborations.By thoroughly researching, budgeting wisely, and managing your projects carefully, you can successfully flip houses even in a new state.