Also surface is uneven so would think that could get tricky.Putting down a concrete texture from a hopper gun.  

You've seen these in a gas station bathroom - 4x8 plastic sheets, usually with a shiny finish and pebbly texture. 

Developing clear plans for getting new properties, attracting new investors, and also looking for creative ways to enhance the investor experience.3.

99% of my walls are textured and I can paint like a madman on those.  

Send Dan a PM, he is on your side of the state in West Palm Beach with over 100 properties under management so he can sit down with you and see if it would make sense to take what you are already doing and enhance it. 

How much should I expect to pay to get a stucco house partially or completely textured?

Think about future enhancements that can bring in leads.

Tape the flats, light knock down texture, crown moulding so you don't have to tape the corners.

A roof + porch will add depth and texture to the house. 

I bought a simple Wagner texture sprayer that works great, but you have to thin joint compound to the point of it being as loose as a thick paint for it to spray well.3) Basic electrical.