My boyfriend and I took a trip to St. Louis for a concert and found a Groupon for this tour a week before we left. We didn't have much time to spend in the city, so this was a perfect way to pack a lot in to our short stay. The tour guide was so enthusiastic and knowledgeable. He loves his job, and it shows! It made me wish we were staying longer to check out more of the places we saw. We'll just have to come back again!