re: Paris Tour Recommendations

We did a tour of Notre Dame and Sainte-Chapelle, a tour of the Louvre, and a tour of the catacombs. I used Viator for some, and Liv Tours for others. Viator just connects you with a tour operator - read the reviews carefully. Liv Tours has always been fantastic everywhere we have used them. We wanted to see the highlights in the Louvre, and didn't want to spend all day so a small group tour was perfect. The catacombs are unbelievable and well worth a visit if you have time. We saw Sacre Coeur and Eiffel Tower on our own, and just walked around different parts of the city.