I.e. as a guest, if I leave a neutral review of a host (because it is dirty, there were not enough towels, etc) the host can then leave me a negative review and limit my ability to stay in any airbnb again.

The color is pale tan/neutral.

However, if you can think big picture and wait for your investment to pay off - it can certainly be in your best interests & lucrative, as well.However, this is not necessarily a "build it & they will come" approach as you'll need to first conduct a market study & competition analysis (specifically a Supply Index) to determine if it makes sense to move forward, and if your numbers are favorable you'll need the opinion of a neutral third party to conduct a Feasibility study.  

If the rental property is sold, then any prior carried forward losses for that property can be taken without regard to the net passive loss allowance cap or income limitations.With this said, any business entity appropriate for a rental property activity would be tax neutral.

The protected classes of the Fair Housing Act are race, color, national origin, religion, sex, familial status, and disability.The guidance states that when a housing provider’s seemingly neutral policy or practice has a discriminatory effect, such as restricting access to housing on the basis of criminal history, and has a disparate impact on individuals of a particular race, national origin, or other protected class, the policy or practice is unlawful under the Fair Housing Act if it is not necessary to serve a substantial, legitimate, nondiscriminatory interest of the housing provider, or if the interest could be served by another practice that has a less discriminatory effect.

It’s a neutral color. 

You can you passive losses to neutralize/eliminate passive income.

I am more like neutral about her staying or leaving.

Just a nice neutral brown.

Neutral colors, and keep the fixtures/finishes current and basic.