Real estate websites such as Realtor.com, Redfin, and Zillow can give details on recent sales in the area.Use Real Estate Investment Calculators: Take into consideration utilizing additional online real estate investment calculators in addition to the BiggerPockets rental property calculator.

I have about 100k savings to use.Cash flow is not great, after PITI looking at about $200/mo self-managing and setting aside 10%  for cap ex. 

List it online at the new price.

Few attorneys will provide free legal advice online.

Put more money down - save more money and put a bigger downpayment down to get the DTI below 50%.

Saves a lot of headaches down the road. 

What the benefits for the seller are is that they CAN foreclose almost as easily as a bank if need be; there is a good chance that they can get a better rate on that Note that they will carry (say 5-10%) than what they are likely to get with their equity otherwise; if might help them sell a property that is hard to sell otherwise; and might be advantages income tax wise also.One example is a 4plex that just came online here in our market.

I have some capital saved up and have potential access to investors and partners.

In the meantime get a job and start learning from that and save some money.  

We haven't had a chance to grieve because we have to get the financials straightened out, cut expenses, scramble to fund and save capital repairs, and manage her estate (properties weren't in that).