Look at online reviews.  

Tenant stipulates, represents, and warrants that Tenant has visually examined the Premises, and that it is, at the time of this Lease, in good order, repair, and in a safe, clean, and habitable condition.

For a new lease, I will need to create a state-specific one through some online entity. 

My kids have freedom to play safely in the snow. 

MLS will give you some, but you can look online to the City's website for the City owned real estate they have for sale, but those tend be up to highest bid.I wish there was a catch-all answer to this question, but there really isn't, because it depends on several factors - like what's your price range, what are you looking to do with the property?

If you do bid online, the sale will still be subject to short sale approval.

I’m considering it more and more but I feel I should stick with the area I’m familiar with and play it safe for my first rental.

In Philly, you can find out just about anything about a property / zoning / permits online.

I would caution working with any lender that does not have some sort of licensing, reviews, and presence online.

Don't compare yourself to others, particularly the self-proclaimed geniuses online.