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

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.

I did not want to incur the cost but I figured...that maybe....just maybe....sometime in the near future us ADU home owners may be able to rent both units....like a duplex.At that point it will be worth it to let the tenets be responsible for their own bills.Not saying that other ways are bad...they are actually very cost effective if you are living there...but what about as you scale your business and move onto other properties.This of course if your city will allow you to rent both units...the city I am in is tough but things can change as more pressure is being put on affordable housing.Once again...not saying any way is right or wrong...I just did it this way for the reason I just mentioned.Thank you....

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.

Pre-approval for loans is essential, as is learning landlord-tenant laws to manage effectively.

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

BRRRRs are a useful tool for the right scenario, but it sounds like you have the opportunity to buy a house with basically no cash in, and with probably some of the cheapest financing available.

This is an essential tool for anyone buying a tenant-occupied property.