Heh, google search "car sales four square technique." 4 things are involved in a car sale.

He was a sfh developer and the book covers many techniques and styles that reduce construction cost. 

I'm not sure there are a ton of new ideas out there but most of the traditional marketing and lead generation techniques are still working during the pandemic.

Our lease at our rental ran out in May, and we have since signed a new lease in Chapel Hill for 12 months, to read as much as possible and save as much as possible, and watch the market over the next 6-8 months before trying again.I would love the opportunity during our hiatus from putting in offers to shadow someone through the process of a BRRRR or other technique, be it on a SFH, 2-4plex, or even apartment complex.

You would be better to spend your time learning how to value SFR's by the sales comparison approach or $ per sf than trying to use valuation techniques better suited to commercial properties. 

You can educate yourself through real estate investing books, listening to podcasts from notable investors who’s techniques match your interests, or read blogs posted under major finance blogs such as Forbes.

Because there are many techniques for getting funded.)

Could she get a 10 to a 2 if she used her usual air filtration and cleaning techniques? 

They are booking your property based on two things: (1) the quality of the listing (description and especially, photos) and (2) your reviews (if you keep the guest experience matching the listing and price point, you will have good reviews).To increase occupancy, there are many well known techniques: using hotel style price algorithms, offering point of sale extensions of stay, lowering the minimum daily stay during periods unlikely to otherwise book.

I'd say my next step is to start getting in contact with local wholesalers or realtors to see if the MLS has any available that I don't have access to or to try some off-market lead acquiring techniques.