You have to look at what your blended rate is when adding in the points.

You will network with other investors seamlessly because many agents and brokers invest in real estate. 

It also varies depending on WHICH number you are getting-- FICO, or one of the "blended" numbers.

Getting a whole new cash out with a higher rate instead of the blended rate of current mortgage plus HELOC rate  does not make sense, even if rates are supposed to drop in 2 to 3 years.

I'm aiming for a blend of cash flow investing, and looking for wedge deals. 

My idea is to buy a 2nd primary fixer with some meat on the bones, have my family move in with me. and rent out our current primary sfh since our current mortgage is low and similar well exact homes rents for about 1k over our current mortgage.since rates are up im looking at it from a blend perspective. @2.75 current and looking at a 6.5 for 2nd sfh I feel this would be the best bet.

Look at internal rate of return that blends cash flow and appreciation.

There are certainly things you can do to simplify the process of passing on a portfolio, but in my experience that is never a seamless process.I may be underestimating the average investor, but I question whether most people set up their portfolio in a way that an inexperienced family member could be set up for success. 

Filler is fine...there are products that are made specifically for concrete and will blend in to look ( a little) like concrete.

[REMOVED] It looks pretty seamless, and I get the benefit of not having to use redirects or have visitors see the strange Buildium URL.