Contracts for deed, lease-purchases, and lease-options for longer than 180 days are unambiguously defined as executory contracts.

Things that are completely unambiguous, things that must be disclosed if applicable to your company. 

I am definitely, positively, absolutely, conclusively, unambiguously (convinced yet?)

. :/  The company is correct, but if the name does not contain an unambiguous designation of corporate status (Inc., Incorporation, Corp., Corporation), I would ask them to provide you a Form W-9.  

Section 4 and 5 make the offer completely unambiguous as to where the funds come from.

If you plan to hold it in an LLC (or another business entity), you can likely just use the operating agreement (or by-laws) of the LLC/Corp to define the relationship and the responsibilities.If you plan to hold in your own names, you probably want to have a partnership agreement that will essentially lay out everything that would otherwise be in the operating agreement.While you can probably write the document yourself, you'll want an attorney to review it to ensure that it's complete and unambiguous with respect to roles, responsibilities and financial issues.

There's no bright-line test which unambiguously determines whether one is a 'dealer' or not.

Contracts for deed, lease-purchases, and lease-options for longer than 180 days are unambiguously defined as executory contracts.

Archstone) call section 15B is unambiguous in that you may only charge first, last, security and key change.Now can a property management firm or real estate agent charge and application or credit check fee?

I think the answer is unambiguously that outright TOH is best.