It's very competitive to recruit realtors, you have to train everyone, you have to create your culture, processes, a ton of stuff.

But now that I’m trying to diversity my investments into real estate, I am looking into my tax returns and figuring out a few things myself.

Houston is an amazing market to invest in - the diversity in endless.

I have a couple of units and is working very great by the way we are building 30 units of suits apartments for Airbnb ( not for sale ) But if you are worried because of the all-inclusive resorts remember not all people travel to a new country to be 24/7 inside a resort there are many things to do in DR starting with knowing the culture, history, and of course the gastronomy and you will never find out that inside a resort. 

A common trait among my superiors was you either had a drug and alcohol program, criminal record or atleast one diverse.

How can I assess whether a candidate will be a good cultural fit for my team?

Ask neighbors, realtors, etc. for feedback on the culture in the community.

If you do go here its critical you understand the community, culture, environment and treat people with respect.

San Antonio has experienced steady economic growth, fueled by a diverse economy including sectors such as healthcare, military, tourism, manufacturing, and an overflow from the Austin market. 

It is a cultural thing for the area, and for other areas such as Michigan, Minnesota, Colorado, North Dakota, et cetera.