I booked this tour for my family who have never been to Paris.
They LOVED it.
Within 4 hours, we were able to check out many areas of Paris and our friendly guide was able to give us some fun factoids throughout the tour.
They especially enjoyed spotting the Space Invader motif on buildings (did you know that there are 1,000 of them).
We also received their Best of Paris sheet which helped us in deciding on a few places to eat and venture out.
Friendly, well-organized, and efficient.
Remember to tip your tour guide at the end of the tour.
30 EUR pp was well worth it.