This was an entertaining tour, enthusiastic guide with useful historical backgrounds on Philly and a good pace.that alone would have given a 5 star review. What bothered me is that the tour is marketed as private while in reality there were 15+ participants. That changed my perspective on the $35 per person fee. In addition, although the guide has good pace and the baseline story is interesting, he wasn’t able to answer basic questions beyond the standard story. So good tour, but not private, not “luxury” and no opportunity to ask questions.