What do they want you to sign?

A few chapters in, I can't help but wonder—do the strategies outlined in the book still hold up in today’s higher interest rate environment?

It's a bit expensive, but do it once and forget about it. 

How do you even know if things will work out?

A lot of forum members are experts in their respective fields related to real estate investing, whether that is real estate sales, wholesaling, flipping, buy and hold investing, lending, self-directed IRA and Solo 401k investing, or tax and legal guidance.There are some pretty nice discounts on many products and services offered as Perks to BP members that you might want to check out: https://www.biggerpockets.com/perks/proIf you haven’t been to it already, the Bigger Pockets blog features links to their fantastic podcast and many great articles: https://www.biggerpockets.com/renewsblog/The site has quite a few tools that can be helpful for new members.

There is a video (free on YouTube) by Attorney Jeff Watson titled "How To Do a Subject To And Do It Right" that I highly recommend. 

If they do, your best bet is a local community bank that funds these types of properties.Another option is a private lender but that money will be pretty expensive, as mentioned 10%  + 

But how do you determine the underlying land basis for a condominium?

There's a meetup that's shown on the BP site.

How do you know what areas co-living could work?