granted, I've not been to Goose Island for about 2 years, but I was once a local there. Unless things have changed, the great thing about the Goose is that there's a dozen plus craftbrews... and they do pretty well with hitting their styles, as well as experimenting quite a bit... And there samplers are ones that YOU pick. I'm not sure they will give you the strong strong stuff in a sampler (given that it's probably a third of a snifter), but you can avoid their 312 Wheat, and the stout, and all the other beers that are easy to find in the store.
I've actually never been to the map room. sacrilege, I know!
My local hangout in the city is also a fantastic place to get good German food. Laschett's Inn. They have about 8 German beers on tap, plus a number of things in bottles. The food is astounding. Be sure to try the Hackepeter (Steak tartare... raw steak, raw egg, with capers and onions on rye bread). It's amazing. The liver dumpling soup (usually that's a special once a week) is insanely good... and this coming from someone who would never ever order liver.