Magic M.
Google
Fantastic museum with multiple different "layers" of information, featuring everything from dress up to quantitative economical history (and if you want, graphs that show how the measurments of bricks changed in Lübeck from 1176 to 1285...). I only spent around 2.5 hours here in the main exhibit since we arrived pretty close to the closing time, but more time is needed to really grasp all of the information. Looking forward to coming back and picking another hanseatic city with my card, perhaps Visby:)