[azaleeboy]

Hmmm… Doesn’t look like the Eiffel Tower is accessible past the second landing:
https://www.sagetraveling.com/Eiffel-Tower-Accessibility

The Louvre seems to be fully accessible though!  They even have a map/guide:
https://www.louvre.fr/sites/default/files/medias/medias_fichiers/fichiers/pdf/louvre-plan-visitors-mobility-impairments.pdf

Not sure about the food 🙂