Anyway, thanks to a reservation at Jules Vernes, it was easy to get in and get a private elevator ride to the 2nd floor, enjoy yummy food, get lots of pictures, and then walk down to the 1st floor and back down without having to take any regular elevator or any lines, so that worked great :)
Going to the 3rd floor was not possible without very advance tickets, but honestly it's a small floor and the view is great from the 2nd floor as is.
Views from the top:
This time around was a bit different due to the olympics as they had many blue seats/viewing platforms for the multiple locations the games happened at:
some hot air balloon in the middle of jardin des tuileries
pont de l'alma was totally closed, even to pedestrians
And on the 1st floor, there are multiple stores, as well as a VR game:
And stairs back down: