That is a tough question to answer without specifics.
Has your W checked out already?
What kind of a timeframe are you talking about?
If your W has checked out you have about a 5% chance of turning it around in less then 2 years. Maybe as high as 20% if you DB almost flawlessly.
From 2-5 years you probably have a 50% chance to get another shot if you do the work and make the changes. Most likely by then you won't be interested.