I've only done one cruise with Ponant (Greece 2018) but absolutely loved it and doing another one this summer. I don't know if I will ever use another line. I love the size of it, the quality of the food, the general atmosphere. The French travelers were very kind and patient with my high school French (from 50 years ago!), and there were some lovely Australians that we met on board. In the restaurant they will seat you with French speakers if you request it and want to brush up on your French, or with English speakers. The excursions and onboard lectures were so interesting, with well-educated tour guides.
There is one restaurant and the only other option is room service. The French don't snack and there aren't snack bars and that kind of thing, but I smuggled some cookies to my room for my "gouter" (4 pm snack) and room service is available 24/7.
These are the USB plugs we use - there's another version for UK. With so many adapters for different devices, with this one plug we can charge everything.
https://www.amazon.com/dp/B083S53DZ7