For us STR hosts, I know we are very conscientious about guest experience and I want to be proactive about doing things to ensure my business operates successfully.Thanks!

I would also consider talking to her broker.Also, has she provided references from BiggerPockets or Google Business?

I mean he did sell his Rehab business for $115M so im not sure that's a total lie about being worth that much.

And, again, eventually a strong business model/niche will show its numbers and then everyone will be doing it.

Lots of investors simply want to go "bold" on all of their projects by using sharp color contrasts, busy tiles that catch your attention, and modern lighting that looks like it belongs in a hotel.

Better Business Bureau reviews, etc.).Can I set up a self-directed Solo 401k if I have full-time job?

Don't trust what ANYONE tells you about a market without solid data to back it up - this includes claims about how many transactions they've done or a single example (that's often from several years ago). 

Some gurus tell practicioners of sub-to to hide transaction from the lender by saying the lender doesn't care as long as the payments are being made.

If it's a QM you won't be able to close in a business entity like a LLC, although in some cases you can transfer into an LLC after closing.

You could simply let them know that your schedule is busy and they need to schedule a time with you in advance.