Another unit will need more specialized/extensive skills... partial remodel.  

This forum has really helped me level up my skills in this complex industry.

.* My skills: I am pretty good at online marketing (my company's instagram has around 230,000 followers, my own has 65,000).

Gratitude and listening skills are a must for anyone wanting to improve theyself. 

What skills and background should I look for In hiring a great General Contractor ?

Work on doing a good job and developing people skills. 

That tenant had a arts and craft oriented business and they occupied the location for about 3 years. 

I believe the ability to recognize a great deal is the most critical investment skill.

A good term to start with is "Real Estate Investor [your state]" and look for public events you can attend.Once you start attending these event and become part of the groups, you'll find more people that have skills and goals that align with yours.Good luck!

@Michael Dentico Hello Michael and welcome to this BP site and this is a wonderful place to start, develop relationships, learn, grow as Real Estate Entrepreneur and investor and most important gain knowledge, skills and ability.