As a Parisien i do no go up the eifel tower. The morning is usually about a few double expresso, croissant and at best an ommelette.
The place I am staying is fairly central yet quite parisien, a kosher restaurant opposite the hotel, an authentic french makan place, a few cafes, chic small stores, a few passages which i thouroughly enjoy.
The train ride from le bourget where the salon aeronautic is being held cost only 2 euros. Compare that to the 45 euro by taxi for the morning trip. The show is massive.
I enjoy the lunches.
We had a kosher dinner 2 nights ago, very basic jewish stuff.
The trip has been tiring, the walking around at the show is taking its toll.