We took this tour in Dec 2008 with Art Deco Welcome Center and went at night (given Thursdays), which I definitely recommend. We had already walked the area in the daytime and seen the buildings. Our guide was very knowledgeable, and really customized the tour to what the group wanted to see/know (although he had a list of buildings he intended to show). We asked many questions, so didn't get to see all the bldgs on the guide's list, and it was the 1st day of Art Basel in Miami, so some of the places were closed to the public for chic artsy cocktail parties, but overall we saw some great places, and were able to go back to some of the buildings on our own after the tour to check out the art deco lounges and check the beach night skyline. This group is responsible for watchdogging the preservation of the art deco district and buildings for the enjoyment of us all and the future gen of tourists. Great cause...great tour!