Hey guys,
Another good tip to avoid crowds: as much as possible avoid public transportation and walk to get around the city. If your destination is too far to walk to, take a cab or even better a chauffeur service. I use this one called
Service Chauffeur à Paris regularly and it's taken a lot of stress off my plate, especially when it comes to coming home late at night or in the early morning hours when any other mode of transportation can be risky. If you're a tourist, it's also a great way to discover the city as your chauffeur knows everything and can show you around.
Take care
Lalia