If you're using a good, sharp Realtor to market the property (and I hope you are), that agent should have some ideas. 

I need some ideas!!

What a great idea!

They may have resources you can tap to see how viable your idea is. 

That is a damned good idea.

My idea is to occupy the guest house which I will build using a refi construction loan. 

I would be happy to give you some ideas of things that you should think about before you buy, let alone what to say to a tenant.

In 2013 we bought an 1800 sq ft office condo (because I couldn't stand the idea of renting and wanted to own) and I sometimes rent out rooms in our office since it is more space than I need. 

Thanks for the ideas

I would love to share ideas.