For example, in my geography - Miami-Dade, Broward, Palm Beach County in South Florida, areas like Wynwood and Coral Gables have property values substantially higher than any cap rate rental number you could ever look at.

When you are swaying in your policies from time to time you open yourself up for the angry tenant that had to move out by 12pm but found out that the tenant in 5b got out at 6pm with no charge. if it happens to be a color thing then it can look worse even though it wasn't meant to be. better to be safe than sorry.

However, being historic does often limit what you can do in terms of renovations all of the way down to paint colors.

What paint color did you use in the living room and kitchen?

Under Wisconsin’s adverse possession doctrine, there are three scenarios in which a person or entity may take title to the real property owned by another person or entity: (1) by continuously occupying the property for 20 years and claiming the property as his or her own property despite having no instrument actually conveying the property to the adverse possessor;³ (2) by continuously occupying the property for 10 years under “color of title” (usually occurring when a written instrument or court judgment mistakenly conveys property to the adverse possessor);⁴ or (3) by continuously occupying the property for 7 years under color of title and payment all taxes and assessments associated with real property being paid by the adverse possessor during the 7 year period.⁵ Under any of the three methods of adversely possessing a record title holder’s property, the adverse possessor’s occupation of the property must be hostile, open and notorious, exclusive and continuous for the statutory period.⁶ Hostility does not have to mean deliberate or with unfriendly animus on the part of the adverse possessor, but simply means that due to the adverse possessor’s claims and use of the disputed property, the true owner is unable to assume possession of the property (i.e., that the adverse possessor is claiming title to the property).⁷ Further, open and notorious simply requires that the adverse possessor present to the general public that it is the owner of the property.

The investor gets funding for cheaper than hard money and the money is revolving for the term (in the form of credit cards at 0%), the group gets more students to mentor who couldn't otherwise afford the fees, and the financial company gets a bunch of new clients at 10% with little risk when the investors are getting walked through flips that earn thousands of dollars and are doing deals weekly.Am I looking at this scenario through rose colored lenses or is it really to good to pass up?

If she's in a historic district with protections, you will have to deal with approval processes to get A LOT, if not EVERYTHING down to paint colors done.  

You can tell copper from aluminum by the color

Each quarry will have its own color and matching could be problematic.

Bathroom could use a different paint color.