They sound small, so it's likely that there aren't brokers focused only on them, but rather will be covered by brokers in nearby larger cities, especially since you are talking about commercial properties like hotels and multifamily, and these tend not to be handled by your local residential brokers.  

If they just represent first time single family home buyers and aren’t constantly finding off market properties and reviewing deals, you’ll find a better investment through someone else.

However I have this feeling that these aren't the tools that most investors use to find their deals.

If they just represent first time single family home buyers and aren’t constantly finding off market properties and reviewing deals, you’ll find a better investment through someone else.I am in the Ohio market and don't know anything about Philadelphia, but there are definitely investor friendly agents on here. 

If they aren’t ready, don’t be shy and get their permission to drip mail their way as a reminder. 

That doesn't mean that there aren't good deals though.

If the slope/uneven floors aren't too bad I wouldn't mess with it, just make sure the joists are good and that they haven't been cut or broken, if there has been normal shrinking/settling thats common . 

So from my personal experience, wholesaling is pretty much frowned upon by most people who aren't investors.

I did talk with my insurance agent but she said the water lines (under the sidewalk) aren't covered with my home insurance.

A lot of people aren't as comfortable waiving inspections.