I've visit Lindt Chocolate Museum during our Koln, Germany trip. I'm so glad that I got a chance to find something special related with Christmas in the last week of October. But, I must admit that I had a big disappointment while drinking hot chocolate there.
They have a nice Cafe with wonderful view and they serve delicious cakes. I was expecting to have delicious bitter hot chocolate but they served something like just a standard Nesquick:( It was really disappointment for me in that cold day!
However, it is a nice place to visit if you have plenty of time when visiting Koln, Cologna in Germany.