Companies that know what they're doing don't get involved with the race to the bottom. 

I am able to do majority of the work involved and have been in trades for over ten years.

Quote from @Heather Luu: Unfortunately, you would have to re-key the locks.Here's another option.

Here's a good breakdown of your options for tax collecting starting Feb 1 based on the new regulations.

I’m hoping it will get me a better interest rate and payment so my rents can cover the mortgage.I will be reaching out to you guys to see what my best options are.Pretty cool to have this community to help figure out problems  It depends on what you are trying to accomplish.

That said, I'm grateful for the alternatives you present--you're keeping the bottom line in mind, so I appreciate your help in exploring options that achieve the bottom line for the investors. 

With the duplex, you can do both rental options.  

Let me know if you are interested in discussing this option!

Quote from @Blake Winiecki: Figure out how much you want/need to earn, then reverse engineer it to see what options are available. 

But this is really your first touchpoint with potential guests who are scrolling the endless options of airbnb, vrbo, etc.