Well, all of the tours I have given so far have been pretty informal, and were mainly of downtown. I'd rather take people on tours to the outlying areas instead, like to the holes in the dry river bed west of Santa Cruz. For some reason, nobody seems to want to visit there, lol. But to me, every large city is pretty much the same - tall buildings, museums, fancy restaurants, theaters, shopping centers, but most of the tours avoid the real culture centers like they're the plague. I don't understand why nobody wants to take an adventure, have to rely on themselves to bring their own food, pee behind a tree, and have relaxed fun away from the hustle and bustle of a large city. Money-wise, I;ve made a little, enough to be considered decent by my standards, but most likely not anyone else's. But that was all by touring downtown, nothing that was adventurous in the outlying areas.