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You can stack your personal 50%s up for separate ventures while still knocking out deals without your own capital2) Read Raising Private Capital by Matt Faircloth3) One LLC with the S Corp designation to pay yourself a reasonable salary from the flip profits.

It's designed to protect assets in the event of lawsuits, negligence, etc. and it only applies when there is underlying insurance coverage. 

Also you could start with local Plan-printing companies as they're always printing plan sets for architects and designers before they go to county and after the county comes back with changes.

There are networking opportunities with the group after these meetings as well but it seemed like mainly people in the program and not experienced capital raisers that are there by design (but I could be wrong).  

These loans are short-term, asset-based, and designed for situations like yours.

The key difference, though, was he spent months carefully getting to know the local architecs, reputable builders, and even a couple of niche design firms that specialize in modern builds for mid- to high-end buyers.

We have the full gambit from 1) finding and buying the right property in the right locations to 2) professional execution of the design to 3) discounted property management services.  

The new design takes the home from a 3 bed, 2 bath to a 4 bed, 3 bath, 2,400 sq ft rambler on a large lot in highly desired area.

But I can see how the new design is an improvement for those who manage multiple properties / locks.To answer your question, there is no "group code" feature (which would be nice) so for now, you have to enter the same code for all 3 locks.As for the AirBnb integration, I'm curious what others do but I don't use it, intentionally, because I prefer to provide that code no earlier than 24 hours in advance of arrival.