Suggestions on 1st Response from agent

Hello...

I've recently posted ads online and have gotten some good response. I have a question? A agent has contacted a FSBO, they sent me the terms but I do not have the property information; although I have just requested it.

Here is what they gave to me from the FSBO.
750K will finance
1.2M appraised (in up mkt)
4-units 2br/2ba
1400sq ft.
rents for 1500-2400 per month
50K down
5% 2yr. balloon pymt
rents currently at 6K per month.

The information is vague since I have not spoken to the FSBO, the agent responded to my ad with this information. I requested the property information so that I can do the analysis, myself. I am unaware if the agent will give this information but wish me luck. Do you have any suggestions of how to approach getting the information, their affiliation with the seller, and more importantly I explained to them the importance of knowing the nature of why the FSBO is needing to get rid of the property.

I appreciate everyones comments in advance...thanks:)