Many of my customers who are traveling nurses buy condos or townhomes in Florida as vacation homes, then rent them out when they're not in town.This system has proven to be very lucrative, as it allows them to service the mortgage debt and generate a good cash flow.

And what is this air of superiority in this place..so in your little internet world 21 posts means you're less of a human being, gotcha, again that's in your little internet world 

I just provide DTV and internet.

U need to talk to a local that does septic systems  just like a good well driller they will know the areas generally that are a problem..

FCI is big (160 employees) and their portal may seem like overkill, but they have their systems down and they are responsive.

The key is building systems and finding solid property management to handle things while you move around.

Also, check if there are incentives or rebates for upgrading to more energy-efficient systems in your area. 

Establish a system to stay in front of potential sellers & buyers.

If you are going to self manage you will need to build business systems and get a list of reliable vendors.  

My retirement system doesn't allow for me to roll anything over given that I'm still employed with the company and also under 59.5 years old.