Cool colors and 30yr lifetime.My in-laws just started renting the main part of their house as an STR.

Discrimination laws help EVERYONE, because people will sometimes discriminate against their bests interests, Like your fellow investor imo.I would suggest to use the tried-and-true model of most property owners = rent to the best candidate regardless of age, sex, color, religion, etc.

That means, the color of paint, choosing the carpeting, etc. 

My responses are above in all caps since I didn't see an easy way to color my responses!  

There is a reason why the Kardean product is NOT sold at Lowes or HD @Dana R.Allure can be a decent product, but because they give these two stores such a discount, no other normal store will sell that product.In my area, I buy my flooring from Color Tile.

The sink and countertops are totally functional, just a bit dated and some loud/odd color (purple) for the countertops.The hardwoods don't have any damage, but have a decent amount of wear.

Plus it might show their true colors; good or bad. 

I know that airbnb has a color-sorting algorithm for photos, preferring certain colors and images to others.What have you guys seen, or do you have any articles you've found from insiders with actual knowledge of the industry's tactics?

You say you won't approve her application because she smokes, she can claim you discriminated against her because of her skin color.

The colors are calming as well - sky blue and sea green.