I just don't get why you would want your first property to be 2000 miles away, rather than getting a feel for the business in your own area. I understand that numbers may be better elsewhere, but I think it is way easier to gain experience when you are less than a 2-day round trip away from your investment.
Other than that:
Lead based paint: For an old property, you can safely assume that there will be lead based paint somewhere, unless some actual lead abatement has been done. Wouldn't really be a deterrent for me, as then you pretty much have to exclude 95% of the buildings in the city (and from your description I assume your target building is within the city of Milwaukee).
Google Street view does not replace a drive-by. I've looked at so many houses, and Google was always part of the research. But many were crossed off the list once you turn the corner. And one block can be ok, the next can be worse. And in the last 5-6 years since the little Google car came through, a lot can have changed.
You didn't mention the number of bedrooms. Is it 2 down and 1 up? The rents would suggest that. I think there are better deals in the area with better returns (in a similar price range).
You can also check the city web site, the Department of Neighborhood Services has all the info about violations and permits, that often tells a story about the property. Water Works lets you actually look up past water bills, too, gives you a feel for what it will be.