Celia was very knowledgeable and well-spoken. She navigated us through a very crowded Louvre Museum, enabling us to see most of the highlights. She also recommended other interesting portions of the museum we could visit after on our own. We asked about the River Cruise and she provided information and directions. She was so good that we were hoping to book her for additional tours while we were there, but she was already booked. I’m not surprised. Thanks, Celia, for an enjoyable experience!