We booked the night tour and arrived at the fountain 15 minutes prior to the tour at 10pm. Weren't sure who we would be meeting, but after we lingered around a bit, a guy did ask if we were there for the tour and we said yet. He said make yourself at home as we are waiting on more people to show up. Me and my daughter proceeded to sit on the park bench immediately behind him and the girl he was standing with. A few more people showed up and were talking to him. Then another couple showed up and it looked like they were getting ready for the tour so me and my daughter walked over there and they were just heading up the street, so we began to follow and the other girl who was still standing there asked if we were there for the tour and we said yes, and she said did you check in and we said yes. She said you can't go with them because they already have 8 people, so we had to wait with her until more people arrived for the scheduled tour. My daughter had really wanted that guy as our tour guide as she read the reviews and his name kept coming up as being really good, so we were disappointed that we were the first ones to check in with him and then we weren't part of his group. Some parts of the tour lost our attention like the long story in the bloody alley where the tour guide talked about the dualing that took place there. It seemed like we were in that alley for a good 15 minutes listening to the stories and it was quite hot with not much air movement through there. The rest of the tour was ok, but nothing spectacular. It's always nice to learn a bit of history on these types of tours though. Tour ended up being just over 90 minutes long.