I've been to Paris once, and I'll be travelling with my parents and aunt (in their late 50s), and my brother (late 20s). They are all relying on me plan the itinerary, so I'd love some help from the experts.
We will be arriving via Thalys on Monday morning around 10am, and will be spending all of Monday, Tuesday and part of Wednesday in Paris. And we'll be off to London via Eurostart for a 6pm train on Wednesday.
We'll be staying at the Marriott Hotel Rive Gauche.
I have a list of things that seem interesting to do, but I'm not quite sure where they are located, and therefore what itinerary would be the most effecient
We're Chinese, so I definitely want to check out Chinatown and get some good chinese/vientamese food.
I also heard the River Seine tour was good (don't know which company is better though)
Below is a list of things I saw that might be good to do (in no particular order). I'm not sure if it can all be done and what order I should do it in, so any help I can get is very much appreciated!
Arc de Triomphe
Notre Dame Cathedral
Sacred Heart Basilica of Montmartre
Hotel des Invalides