I thoroughly enjoyed running the Hot Chocolate 15K/5K this year. I had no issues at the expo and was able to get in and out (but I did forget to register but was able to do it at the expo). I was able to find parking and get to the race on time. There were a lot of people at the race, but it wasn't crowded. There were signs and volunteers throughout the course. It was a seamless race experience and I would highly recommend this race for others. The finisher jacket and medals are the best!