The building is impressive from a distance and is not quite as impressive up close. It is very dull inside. The architecture is cool, but I don't think I have ever been able to make it through here without almost passing out. If you are visiting Madison and need a Yelp review to tell you to look at it from a distance, I think you should take a step back from whatever device you are glued to and take that look. Otherwise I would only recommend a tour of the inside if your primary interests are seats of government.