With all of these tools I felt like I have what I need to be comfortable with running my own properties. 

I'm curious, what tools are you using for MTR?

Vrbo has free price automation and analytical tools to compare the competition and see trends.

And if you work hard, you can even find a cash flowing triplex or quad, so you can get a DSCR loan with little income to show.The comments saying it is hard are correct, but nothing good comes easy and it would be a big shame to forgo the #1 best tool in real estate investing, house hacking, without even giving it a chance.If you want to work hard to create something for yourself and your family, current or future, please reach out and I will help you look for a house hack that will kick start your investment journey.Best of luck!

If there issues that need to be worked out with the 6-unit property, I would utilize that as a negotiating tool to work out a seller financing strategy with the current owner. 

I've tried many other personal finance tools and consistently had problems staying connected, so they're the exception.

Be sure to check out the free tools BP provides to help analyze deals you may have and also market insights.

I use a combination of their messaging tool and direct messages/calling.

@Shuvrajit Mukherjee agents already have tools that do a lot of that like Remine or Realist.

Not a right or wrong answer based on your investment horizon but a good tool to use.