After Dusseldorf, then what?

[ccavin]

My wife and I will be on business in Dusseldorf in early December, then roaming for a week. Will fly back to the States through Brussels, so without driving all over, what should we do?
We love food and atmosphere.
Thinking about one of two triangles:
1. Dusseldorf to Luxembourg to Bruges to Brussels;
or
2. Dusseldorf to Amsterdam to Bruges to Brussels.
Thoughts? Suggestions?

[entraunes]

Second option...Amsterdam is cool to visit and bruges is lovely...Bruxelles is also quite pretty