We didn't end up going this route on our remodel, but there were 2 designers we talked to who do everything virtually which saves a ton on costs.

The BRRRR Method is really designed for this - I'd recommend buying the "BRRRR Book" in the BP bookstore and following that strategy - it basically outlines this exact gameplan in the opening chapters

... as I own my RE portfolio via my single member LLC is there a process that I can setup wherein the event of my death that LLC passes to my designated individual along with the assets owned by my LLC? 

This info will lead to several options being removed from possibility.The best software options are designed for PM companies and can cost a decent amount monthly.Here's some cheap options:Doorloop, Hemlane, Innago, RentRedi, Stessa, Avail, Apartments.com, TenantCloud, TurboTenant, Buildium

You can also focus on trendy areas like Ohio City, Tremont, or Detroit-Shoreway, where people want to be.When it comes to the property itself, you don’t need anything huge, and you don’t need to go overboard with the layout or expensive design.

BiggerPockets is full of resources designed to help you along your journey, whether you are just getting started or a seasoned investor.

Please note the information provided below is a layman's definition designed to provide a basic understanding for the general audience.

.- Many PMCs have processes designed to weed out non-serious prospects, but often these processes aren't adapted to the specific marketplace or changing markets.--- Since the PMC process is NOT working, what are they doing to change it to improve results?

Once you know who your tenants will be, you can answer the property question on several levels, not only SF vs MF, but also location, size, features etcIf you design a car, you start by thinking about your target audience and what they want.

The catch is you have to use their designated companies for everything including financing, management, and maintenance.