I currently own two properties, one of them is cash flowing nicely in Arizona. 

Hey Folks,I am currently evaluating an RV park deal.

what would make more sense in the current market right now ? 

If I'm not working definitely will try and make it just, currently working on my first project in southside chicago!

My vacancy in Memphis has been anywhere from zero to 30%, currently at 30.   

Sad part is that they were remodeled and renovated to current standards.

We currently self manage.

I haven't found similar resources — dated or otherwise — for the Akron or Canton, OH markets where I currently invest.

Currently my hot tub maintenance person says I need to schedule her to come out to the property after every turnover to poor chemicals in and clean the tub.

This can be a very expensive mistake if you don't make the phone call to check.I am not going to choose sides or define multi-family because the original post didn't ask that and also because the answer will vary from one town to the next.I encourage any current or future readers of this stream to look at the original post then follow the advice I have given and will repeat one more time - if you don't know 100% for sure if your intended use is allowed whether by change in use or grandfather status, then call the LOCAL code enforcement office, explain to them your specific situation as well as your intended use, and let THEM advise you.Disclaimer - this is not to be considered legal advice, but I am beating my head against the wall explaining it because it is an elementary lesson in real estate.Best of luck to all.