Thinking about using in Uber for our upcoming trip to Paris. A few questions for those who have used the service, especially for rides to/from the airport.
1/ Are the rate quotes on the Uber website per person or per ride? For instance, UberPOP between CDG and Rive Droite prices at 30 euros. There will be two of us. So, is the fare 30 euros? 60 euros? Or is there a slight surcharge depending on number of people? On the number of pieces of luggage?
2/ Is it possible to actually book a ride in advance? Not concerned about our arrival but I probably would feel a bit more comfortable if a ride from the hotel is pre-scheduled for a 7:30 am pickup instead of waiting until that morning. I read that waiting time has been very minimal but I'm also familiar with traffic issues in Paris in the morning...

Thanks for your input. Depending on pricing, Uber may turn up to be a better option than share-rides in shuttles and a more convenient one than the RER when one travels with luggage beyond a roll-on-board.