The parties acknowledge and agree that neither party shall have any liability or obligation to the other with respect to the matters set forth herein unless and until a definitive PSA has been executed and delivered by both parties.ConfidentialityThe parties agree that all information exchanged pursuant to this LOI and the negotiation of the PSA shall be kept strictly confidential and shall not be disclosed to any third party, except as may be required by law or as necessary to obtain third-party consents and approvals.We trust that the terms outlined in this LOI are acceptable and look forward to your favorable response.

Meet a vendor or accept a delivery?

What happens few months later property got an offer and I want to accept but pay the rehab to curbio but it isn't enough commission for buyer and seller side. 

I dont think this is acceptable whatsoever.

Once you have a shortlist, sign up for an account with each one and test them extensively to see how they function.

So far it is more of a test in my opinion. 

Otherwise, they'll ask you for your experience and you'll only be able to say you've held an RE license for 2 years and took some tests.

Would love to test the product out.

It will test you.

It is the most tested and true investment model.