The Seattle Underground tour is definitely not for everyone, but for a certain niche crowd out there, it can be pretty interesting. I particularly enjoy the tongue in cheek humor of some of the tour guides, but it can be hit or miss. Some tour guides are clearly better than others, which can contribute to an inconsistent tour quality. I have been four times, with different visitors to Seattle, and I have to say that I have only really enjoyed two of the four times. The price is also a bit steep, especially considering they ask for tips at the end, as you exit through the ever present gift shop. I would recommend trying this out, but prepare yourself for the worst.
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