I've been doing rentals for close to 20 years and I just learned a new trick that some people probably already know about but it wasn't something I'd seen before.  

A little trick I like to do when helping people with figuring out this question is to think about what their perfect day looks like.

Any ploy, tricks and legalities.

Trick a friend of mine did many many years ago.

Any tips or tricks on vetting your renter? 

Only trick to this would be if you do not own your current primary residence and you do not have a current housing payment, then no rental income from either the upcoming subject property or investment property can be utilized towards qualifying.

Hope this helps and send me a PM if you want any other tips/tricks on the private bedroom listing.

Would love to connect as I also have a construction team to quote your punch list items needing to be done at the other property, as well as have some advice on management tips, tricks, etc. 

Tips or tricks that would help make transactions go smoother.

Simple trick- NOI/Cap Rate will tell you the worth.