Bob P
Google
Since the first time in Paris I have been to the Place de la Bastille many many times.
Everytime I went there it was severely improved. For cyclist it is now reasonably safe to cycle there (which was once very problematic), because there is much less traffic. More space for pedestrians also. The restaurants and bars around the place are very cosy and agréable! There is the big opera, and the Coulin Vert in the neighborhood, a very lovery walking parc on an old railway. Ideal for jogging in the early morning.
Off course all the boulevards ending on the Place the la Bastille are also ideal for jogging, walking and cycling around Paris. Safe roads to get through Paris safely.
Because of the lesser traffic, the air is very much improved. And it is still improving. Quite a big difference with 30 years ago or even 10 years ago.