I'm biased because I work for Hospitable.com but a top tip for short-term rentals would be to look at tools that help you to automate hosting.

Lots of metrics and tools in the CRM at your disposal. 

Density is one big tool in the fight to bring prices down . 

BP has various tools to help you analyze your deals (rentals, flips, wholesale, etc). : https://www.biggerpockets.com/investment-calculators7.

@Frank JakubiecIf you can make the numbers work hard money is a great tool if you are flipping properties or doing a BRRRR deal

What I think is a valuable tool/person to have in your corner now more than ever is an investment specialist or specifically STR specialist realtor that knows how to underwrite and thus knows how to find a good deal.

I've enjoyed creating and tweaking our own analysis tool to help us analyze deals.I don't think we are interested in pursuing flips, but I'm curious to better understand the analysis side of this strategy to continue my learning.I've tried to do some research, but I keep coming up with some areas that I'm not following. 

Is there a tool or software that can do this?

If not, then it's time to update.BiggerPockets has a Lease Agreement Package under "TOOLS" at the top of your screen. $100 for a lease and several other documents (FREE FOR PRO MEMBERS!)

New BP Pro member here.  Does anyone have any recommendations, or even better any spreadsheets, excel or web-based, they use to keep track of all construction expenses for Flip/BRRRR properties?  I BRRRR several prope...