the trend these days is NO aromatics of any kind.

With the current CA trend of shutting down AirBnB's, I personally don't feel comfortable building a model that uses that strategy. 

It doesn't appear that county ordinances are keeping up with the latest alternative building trends.

I've been browsing the local MLS just to see which areas are trending, etc. 

What are some resources to see how an area is trending, crime rates, and if it’s easy to rent in.

. ….I am completely aware that it is my responsibility to remain current in bills, however I would like to take a portion of Octobers rent to replace my vehicle ….I will be about 2 weeks late and I am also aware that this will result in a late fee “I am careful what to respond; I want to have a good relation with my tenant and respect their early communication but don’t like the bad trend either.

My wife Becky is a KW Realtor who might be willing to share local stats and trends from time to time. 

There is also a national report entitled "Emerging Trends in Real Estate" just updated by PWC and the Urban Land Institute which provides real estate investment stats on Austin.

Where are local inventory levels for real estate trending?

This should be definitely according to your state law and also check the market trend price.