We found this tour by accident and decided to give it a try, and had a fantastic time! We took a tour with Ronnie, who was very knowledgeable about both the church and the catacombs. We learned about the history of both this church and St. Patrick's Cathedral on Fifth Ave, as well as Five Points and the history of the Irish immigrants. We went at a leisurely pace so no one was left behind, and Ronnie used a combination of humor and patience to keep everyone entertained.