I also include large sewer costs if piping material is clay or cast iron.

I have also been told never to allow cash and one of those people was Brandon on the pod cast on in his books as well but there are a couple I am looking at right now and one of those is apartments.com and it seems to be good especially since it is completely free for the landlord and the tenant   

It casts a dark shadow on an already struggling industry and opens the doors for more reform and regulation. 

For example, TenantCloud will push (syndicate) your advertised rental to multiple websites at once, casting a wider net and increasing the chances of finding a renter.No matter how wide you cast the net, you still need to have some pre-screening requirements to weed out the people that are wasting your time.

I would recommend casting a wider net and listing on Furnished Finder, Airbnb/VRBO, and Zillow. 

Cast a wide net and you are more likely to catch fish.3.

A lot of those older houses have corroded cast iron or galvanized pipes.Asbestos - This was use in many house products all the way back to the 30s.Lead-based paint - This was used up until 1977.  

Been brainwashing myself with BuggerPockets pod casts (which are awesome) from YT for last 3 months but wanted to confirm no way around the real estate professional designation.  

You essentially have essentially cast a super wide net and are going to get a ton of sales responses, but what I gather from your post that what you really need is a mentor/like minded investor to help hone in on recognizing good deals, narrowing your focus and absolutely protecting your capital.   

Not sure how to fix that.Here is the pertinent information in my other post. https://www.biggerpockets.com/forums/530/topics/1196499-cast...