Multifamily (4plex) Information Gathering question

[Scott Beatty]

I'm trying to get as much information on this property as possible so I can see if it's worth it. I reach out and ask the realtor, "...Would you be able to provide me with copies of.. - tax returns - rents - expenses - vacancies - insurance - leases - last updates made..." To which she replied, "I can see what I can do. That is not something that is usually shared without a contract." So my question to the BP universe is, Where do I get the info I need? Is all this info on some report somewhere? What is that report called? Offer any suggestions, positive or negative, on what you'd do... Please/Thank you.