I’d appreciate any advice, tips, or personal experiences from those who’ve successfully scaled using the BRRRR strategy.

The typical clients that seek out cost segregation studies include:Real estate companies that buy and sell multiple properties each year.Individuals with a portfolio containing investment properties including apartment buildings, multi-family homes and even single residences.Franchise owners with properties that are similar to one another such as assisted living facilities, storage facilities and golf courses.Business owners of hotels, food facilities, shopping centers, restaurants or manufacturing plants.It depends on the type of property, but generally 15-45% of the building’s costs can be classified into assets with a shorter life.

Quote from @Nathan Frost: Hi all, curious on any advice or tips here. 

Be ready for a huge amount of information at your finger tips.

Bonus Tip:  Find a distressed HUD Home (google Hud Home Store) and you can buy a house for just $100 down!

Any tips on targeted marketing, effective lead generation, or even some "outside-the-box" tactics?

A nice tip I got in a youtube video recently is once you've identified a market you wish to invest in, the first member of your so-called team should be other investors in the same market, especially those who are doing something the same or similar as you.

Be ready for a huge amount of information at your finger tips.

I would appreciate tips from anyone who has experience making this model work in these areas or similar markets.Looking forward to your advice and recommendations!

Don't tip your hand that you didn't understand your numbers.