Did you actually do a mold test?

That's rolling the dice though...we can't promise that and it hasn't always been this way. 

One last question:Has anyone done the self sustainability test for 3-4 unit property insured by FHA? 

Ensure they are growing their depth with key management for continuity and that they are staying true to their philosophy and model, which should always remain conservative and tested.

I've also negotiated deals with large manufacturers like Lamborghini, Rolls Royce and Kawasaki.So that is one angle, but what about just traditional rental setup where I try to find long term tenants who can afford to pay $4600+/mo to live in a large 6 bedroom house?

I guess it is a bit of a dice roll to see exactly what you're getting then.

So if a handy man works for a co and sees X limit on 100% of the WO's for years and then yours rolls through with a differnet number, there is potential for an issue.Best to just find a manager that works within your comfort zone.  

There needs to be a 24 hour "water test".

Sell the property after free equity (from appreciation) equals paid equity (DP) then split and roll the now all cash from equity into new properties where your equity is now at full value instead of reduced value. 

There are MANY companies that charge a fee to help you get the rules rolling or sell a franchise, if it's your first one get library books, go to some free seminars, tour local open facilities.