We took a 3 hour guided tour of the Louvre with Omar from City Wonders. Directions were always very clear : where to meet, how to use the lockers to store things, where to go next, etc. The narrative was interesting and informative. Colorful stories along with contextual information and interpretation. I sometimes have trouble with earphones, and I really appreciated being saved from that. They always fall out of my ears, and Omar recognized my struggle before we even went inside. He had an alternative solution which worked great. I was able to focus on the narrative rather than battling the earphone the entire time. Entry was easy. Our group had about a dozen (?), and it was a nice size. It made the Louvre less overwhelming, and I am glad we booked this. Highly recommend.