You have two options: attempt to gather these resources or collaborate with an existing team.

I have to decide if im going to use a new injection of capital from the sale of my primary residence to:1) Hold in treasury bills at 4.5 percent until I find another property to purchase2) Pay off one of two existing mortgages, one at 3.75 percent and another at 4.5 percent3) Just find something to buy that beats either of those percentages on paper and be done with it4) Possibly loan out some hard money/broker it to a friend to allocateIts never an easy decision, but its a good problem to have.

Upgrade to a commercial-style stackable setup that can dry faster (30–45 minutes), hopefully fitting in our existing laundry closet without extra electrical work.Any recommendations or specific brand/model suggestions for handling this high-volume, semi-commercial laundry?

Deals like this do exist out there.In a previous post, I put a graphic of my returns, and you accused me of using data for single family returns.

They will put it in your bank account. at a higher price, Airbnb is mostly crickets and booking.com continues to bring in good traffic booking.com has been very smooth and the whole review mantra with Airbnb is almost non-existent yes somewhat complex to set up.

OTA business doesn't exist without the hosts and screwing hosts will be the last thing they would do.

That is if purchasing EXISTING performing investment real estate AND have very good clarity of every facet of the transaction ESPECIALLY reasoning for seller selling, AND you have decent market intelligence. 

I don't plan on adding anymore and just putting my capital into my existing STR's. 

Do you have any equity in you existing home (if you own it) so you can leverage a HELOC to use as an emergency fund?

Once the public works are there they will just revert to existing zoning which in my case is SFH.