Like any tool, you have to know how to use it correctly or you could get, "injured".We use it to quickly sift through multiple options - and that's about it.BP has a Rental Calculator that includeds everything you are asking about: mortgage P&I, property taqxes, home insurance and percentage for maintenance & vacancy.It also includes Cap-Ex percentage, but in our experience it's a waste of time to worry about this.

So back to the drawing board, but for myself the big takeaway is to continue on the course that I set out on and too continually learn and stay involved with goals that I set out on and to stay focused.

You will likely miss some deductions using the commercial tax software but it’s the cheaper option and starting out a couple hundred dollars in deductions missed likely isn’t that big of a deal.

What are your next deal options?

Sometimes cities will allow this, but it depends on local zoning rules.If neither option works, it might be worth consulting a real estate attorney to explore your options.

What other options would be good?  

Hey all,I’ve been diving into options for software to help streamline real estate rehab and construction project management.

I plan to speak to my broker and it's probably a question for their lawyers, just wanting to check all my options before I choose a route

Are there any options out there that won't tear away the margin on flips?

Then, if you are not satisfied with what you find, you can explore other options, but for now, I would find out what is happening on the ground face to face.Best of luck - Chris