We are on the French Escapade May 19 and will be arriving in Paris a few days earlier. We've never booked a local tour guide before, preferring to wander about on our own. However, this time we are thinking a local tour guide might add some interesting things to do (eg, side trip to Giverny). Any suggestions?
If not a tour guide, any suggestions for things we should definitely consider doing? (No need to mention Eiffel Tower, Louvre or Notre Dame.)