This was what broken window policing was all about. 

It depends on the deal, but what we did was give the PMP (Private Money Partner) 50% equity in the property to fund the entire entry fee.Thats not necessarily a rule of thumb.This to me is a sliding scale based on the Cash on Cash return you can expect.Further , we offered our partner 75% of the cash flow until they are paid back in full, then the cash flow return drops down to 50%.All liabilities would also be split 50% with this partner.We called the company we use , who establishes our LLCs, opened an LLC, wrote up an operating agreement and a JV agreement that outlined all of our responsibilities for the asset.

I point out that even if the building didn't need much work in the last 20 years,  many systems (roofs, water heaters, paint, windows,  and may other things) were clearly wearing out and may not last much longer and to avoid unpredictable expenses a proactive approach was necessary to start upgrading)I then followed up with individual conversations with residents which helped me to understand their finances a bit and hopefully understand their ability to pay and what assistance program(s) they may already be getting or be eligible for.   

Not completed yet, but we will be replacing windows, and doing a small interior remodel to add a second bedroom What was the outcome?

You might be able to buy the tool yourself...I never have....9x out of 10 I can figure out a way to get in...unlocked window, open door, key under the mat, or neighbor has a key, etc.Good luck...have fun...and find some bargains.

I have also replaced windows and currently just repainted the interior of the home.

within the next 3 - 6 months duplex /triplex in or around my area although  the funds are week due to a high DTIalthough i have a 740 credit score, some larger purchases/ home improvements ,solar /roof /windows  have led me down the borrow pay later mentality..

It's a regular door with a window.

We talked and I told her I'd be interested in it (1800 sq built in 1952; 1+ acre fields behind that are forever wild; mid-century feel to it newer vinyl siding/newer windows/new roof). 

If you miss the 60-day window, the funds are irrevocably treated as a distribution.