The flip expertise is the acquisition and the rehab, and unless you want to learn the ins and outs of marketing and sales for houses, you can just partner with a Realtor and work out compensation based on volume.The courses do not really give you any knowledge about investing -- to be honest the initial courses don't give you any knowledge about sales. 

Your marketing costs for investor acquisition should drop in successive raises because you can harvest your existing relationships and a lot of the readiness items will be done and atomized for use in later campaigns.  

For example, if I am looking to purchase buy and hold SFRs and/or MFRs, how could my potential partner and I structure the acquisition of the deals?

.- They gain acquisition, project management AND property management experience - all which will help tremendously when its time to scale and grow the portfolio.

My first ever multi-family unit and my third property acquisition to date.

Expect that they will be taken out with construction loan funds unless you are using your own cash for acquisition.

The title is crazy long but I think it is something like "real estate investing with low and no money down" I read this book during my first month of knowledge acquisition and it really opened my creative eyes on how I could invest without my own debts holding me back.

I’ve started off learning an focusing on wholesaling, but that’s just to learn the ropes and practice with acquisitions and gain some capital.

These limits can affect your ability to claim itemized deductions for mortgage interest on a vacation home.For 2018-2025, the TCJA generally allows you treat interest on up to $750,000 of home acquisition debt (incurred to buy or improve a first or second personal residence) as deductible qualified residence interest.

You will want to select and work with your lender early in the acquisition so they can get the process started and you won't have to wait so long to close after your cash purchase.