Can't see any value in this name - far too many negatives. Way too long, three words, the first word ends with the same letter the second word begins win, the US extension suggests you would only be appraising for the American market, etc. Take away the Capital letters - the way it will appear most everywhere people will see it and it just looks like crap:
domainnameappraisals.us
I think you would be better off using one of the three versions of dnappraisals that are still unregistered (net org or info)! Incidently that is still another example of a name where the .US was registered while the .NET is left sitting there. Very interesting trend.