It's also the capital of the state and has lots of diverse/goverment jobs there.

Do folks feel that is diverse enough?

That has me thinking places like Miami,(beach)  Houston, (diversity) etc. 

I second @Oliver Evans ' comments about the Tuesday night meetup - I just relocated here from Annapolis MD and have found the group to be friendly, diverse in interests and very willing to help.

If it's that big of a deal he should hire an agent or a property manager to rent it out for him.Venice is a diverse area.

I have been to several different REIs and there is significant participant, quality and focus diversity.

Diversity in Industry – What are the major economic industries in the city?

SW Florida is running out of affordable waterfront properties and Matlacha has an incredible culture with branding opportunities.

You could flip it and put the extra $100K towards buying a multifamily property but I see that as a diversion of your goal.If you have specific criteria and a plan I would stick to it and not get distracted. 

With population growth and job growth that both beat the national average, as well as diverse industries, rich history and culture, and affordable rents, Kansas City is a great market to invest in!