We came here because it was close by and sounded interesting. We took the 9:30 Gangster Tour by bus and then the 12:00 walking cave tour. I would highly recommend both. In the era of gangsters, St. Paul was a "safe city" for criminals because of corruption. So long as they followed the rules, they would not be arrested. The tour was a 2 hour monologue by an actress who portrays one of the gangster women. She gave many facts and interesting stories about the gangsters who lived in the area. Most of the buildings of the time a gone, but some are still here. It was great. The Cave Tour was equally good. I would recommend it to everyone.