We are currently cash flowing around $900 a month.

Ideally these properties will have positive cash flow + buy and hold potential (probably goes without saying). 

@Jake Baker right, if you have clean accurate books this is it, but may also lower you CPA fees. 

I actually suggest you just start on Airbnb, price low but not too low so you get bookings but not trash bookings, and spend a few months learning the flow and working with cleaner. 

This property has more cash flow than the Las Vegas property.

Clean up the trailer.  

Looking for guidance from this amazing group:Opportunity to purchase a condo for a STR that will not quite break even from a cash flow metric (obviously depending on financing option), but I'm good with that.

The Condo base on the last Title Study done in March 2019 is worth 150k the title is clean (it means it does not own any money) but because of the situation can get the private banks open a line of credit. 

Lastly, how do I determine cleaning costs, insurance, etc.

The cash flow is good, I believe, I had a profit almost every month since I bought.Kind regards,Erika.