Otherwise, I think you'd have a hard time distinguishing a couchsurfer guest from a friend staying the night or bringing someone home for a romantic evening, legally speaking. 

In REI power couples, the woman is just as much an REI as the man if she's active in finding/negotiating/analyzing deals.Something that distinguishes such REI power couples, and this is worth pointing out, is that they typically do not have their finances 100% intertwined with their spouses the way many other married people do.

I like it, but from my understanding you should still make the logo distinguishable as to what your business is at a quick glance.

Flaws as I know them:- Zillow assumes that all houses are in the same condition; doesn't distinguish between move in condition or fixer upper

Originally posted by @Bob Bowling:You did no distinguish between operating expenses and ALL expenses. 

To distinguish from residential. 

"  Witnesseth, that the party of the first part, in consideration of Five-hundred Dollars ($500.00) lawful money of the United States, paid by the party of the second part, does hereby grant and release unto the party of the second part, their heirs and distributes and assigns forever,ALL THAT TRACT OR PARCEL OF LAND, situate in the City of (XYZ), County of (ABC) and State of New York, being part of Lot No. (00), Township (00), Range (0) of the (ABC) Company's Survey and further distinguished as Subdivision Lot No. (0) as shown on map filed in County Clerk's Office under Cover No.( 0).Together with the appurtenances and all the estate and rights of the party of the first part in and to said premises.To have and to hold the premises herein granted unto the parties of the second part, his heirs and distributes and assigns forever.And the party of the first part covenants as follows:First, that the party of the first part is seized of said premises in fee simple, and has good right to convey the same;Second, that the parties of the second part shall quietly enjoy said premises;Third, that the party of the first part will forever WARRANT the title to said premises;Fourth, that this conveyance is made subject to the trust fund provisions of section thirteen of the lien law.That this Conveyance is not all or substantially all of the property of the party of the first part and is made in the regular course of business actually conducted by the party of the first part.In Witness Whereof, the party of the first part has hereunto set his hand and seal the day and year first above written   "

The structure of his sentences and his inability to distinguish the spelling of a word based upon how it sounds strongly suggest this.

Among the visitors were clergymen, college professors and distinguished scientists.

Nonetheless, a sole proprietor using a DBA may wish to obtain a separate EIN for the business as well, to further distinguish her business transactions from her private affairs.