I finally have my systems in place and would like to acquire 6-8 more properties this year, but this is putting a hitch in the plan. 

In my county of 240,000 people there are currently 1,342 SFH and 52 MF (2 or more units) listed for sale.  So there are many more choices of properties to purchase in the SFH category.I have both SFH and MF, but also ...

I was using the "class" system based on quality of tenets/safety of area/stability of area vs. more of a classification of the income/town itself...but I guess I could have said more of a A- minus compared to towns like summit :)

But probably defendable in that a shared ventilation system will create an issue for other tenants no matter how 'good' it is.If the only reason is they rented a 'pet free' place then no, absolutely there is no defense and you best let that service/ESA in.

In addition to the forums, blogs and private messaging system, members will be able to jump in on a live chat with their colleagues.We know this will help you better engage with current and new connections and look forward to the impending launch!

Study successful people and follow there habits of wealth buliding.Work hard at creating systems and processes to make your business work for you.  

What tools are available to help determine the market of a particular area is strong in Rental or Buying

If things are unraveling for them, I would call their emergency contact and get their support system involved. 

In addition badly corroded valves for the heating system and replacing the PVC vent pipes coming out of the fuel tanks to fireproof material.

When i got my portfolio past 10 properties life got a lot easier... better systems for management, had enough maintenance work to find 1-2 reliable guys, and wasnt so concerned when 1 would go vacant as i still had 9 others cash flowing.