The 1st floor neighbors are complaining constantly to my tenants for normal stuff including their 1.5 year old walking around.

Make money by being a partner in a Joint Venture.

I can't afford to keep a place nice and have tenants that constantly destroy things.

But the constant fear I have is that while I'm currently buying a house a month, that may eventually come crashing to a halt any day now.

Instead of every day of constant content, I chose to space it out but make each engagement more intense.6.

To avoid all this you may just want to do a joint venture agreement.

When I get the time, I'm going to call some places listed here: http://www.hud.gov/offices/hsg/sfh/hcc/hcs.cfmIt doesn't look like I can qualify for an FHA loan without 2 years history of constant employment.

I am constantly getting the run around since they have other projects and service calls.  

Well, the electric had to be on to power the sump pump that was constantly running even though no rain had fallen in a couple of weeks (mid-summer).  

While I love my work, I can't do the constant travel forever (hence my motivation to get into REI).