Dennis was fantastic. He did a great job of altering the tour to our group's preferences. The food was also delicious.
We were under the impression the food would be sample-sized portions, so we ate lunch before. There was actually quite a bit of food that we weren't able to eat on the trip. We got to bring it with us, but I would recommend doing this trip with a very large appetite.
The air conditioning did NOT keep up with the heat the day of our trip. Dennis did his best to try to mitigate, but it was uncomfortable for our group at times.
Finally, there was a few mentions of neighborhoods/landmarks, but not many. We would have liked to incorporate more sightseeing in the trip.