We had two private tours of Barcelona on consecutive days. Each tour was outstanding. The first was a modernism tour and the second was a Gaudi tour. Our guides (Marga on Day 1 and Miriam on Day 2) each tailored our tours around items of our interest and worked with the group and the other guide to ensure that our tours were perfect. We were impressed by the advance planning done by our guides. Each guide was an expert on the sights on their tour, but they managed to communicate to a group that (while interested in the subject matter) were total novices in the area. The tour involved a moderate amount of walking (and a couple of cab rides each), but not so much as to make our group weary. We hit all the items of architectural interest. Barcelona architecture during the modernism period is spectacular. Don’t miss this!