Where to get intricate details of property?

[Mohammad Haidarasl]

Basically the issue I have is I am analyzing properties to use on the rental calculator as well as the fix and flip calculator on BP. There are a lot of things I don't know the answers to, and that aren't listed on the MLS properties I am looking at. Would it be fair to shoot those questions over to a real estate agent and have them answer them for me? Or is there a place to find the info? And yes, I know county website gives information, but it's limited. I also don't have access to the MLS. Please let me know what technique I should use to answer the detailed information needed to make a good determination. There's no point in using the calculator if I don't have the information in order to analyze the deals. And I'd like to be able to use the calculators to analyze deals quickly, so if you know a way that would be great. Is an agent the only way to get around this? Thanks.