@Remberto Teos The goal of the BRRRR method is to pull out most of your capital at the end so that you can recycle it.

It is nice for the tenant since they can be recycled for 30 days and are the cheapest but I want more.  

You can recycle and reuse FHA loans, although it takes some serious sacrifice!

So when I get them I have a database of all my LLCs, what their taxpayer numbers are, and then wen I get that letter I add the webfile number and recycle the paper.

I was able to recycle the leases upon renewal and didn't pay any commissions for the rental, which is a savings of over $4,000 if you consider the rental commission to be 1 month rent.

After years of attempting to work with the county the neighborhood she was in was being demolished due to toxic substances in the soil from a nearby recycling business. 

https://www.biggerpockets.com/files/user/ChrisM93/file/scotsman-guide---lenders-for-foreign-nationalsIf you go to your local mortgage branch, you might be able to find a more current version of that list in the recycle bin, or sitting out on a table somewhere.

With Opp zone your in for 10 years unless you recycle the investment into another Opp zone deal and it starts all overThis site explains everything about Opp zones https://eig.org/ The biggest issue for what you are looking at is the substantial improvement test.

I have done a couple BRRRRR deals that helped recycle my investment capital as well. 

You can also continue to BRRRR and recycle the same capital over and over AND it's very tax-advantaged when you pull out money tax-free with cashout refis (got to have a smoking deal now OR let time do the work for you).