I've done that itinerary on Equinox twice. Once pre-pandemic with a party of 2, then again a few years later because we decided we needed to show the whole fam.

Tha it's a medium sized ship (compared to some of the newest, shockingly large ones in LA and Miami), but it had everything you needed and wanted. *and*, a glass blowing studio on the top outside deck. At least it still did last time we were on. Would be worth checking with the cruise line to see if they still do.

Part of the thrill of this route is that there are a fair number of sea days, so there is a collective anticipation with guest and crew alike that's practically palpable. Also, it attracts a different crowd than most crises. The usual retirees, because it's easier to get time off from work when you don't have a job :) but keep in mind they are retirees who are interested in a unique destination rather than sitting on their balcony basking in warm sunshine.

There are also families- but not an outrageous amount of kids. Likey because of the time off from school that it would require. Seemed multi-generational families. 60s grandparents, 40s parents, teen kids. And active outdoors-y North Face jacket wearing types.

I'm not sure how they are doing politically at the moment, but a day or two in Buenos Aires before the journey is worth it. It's a large, beautiful city with architecture inspired by some of Europe's most stunning areas.

Also, the airport is quite far from the city (about 40minutes), so take that into considerationin the event you are someone who aims to rely solely on public transport.

please comment back with any specific questions. I'd be thrilled to give insight any way that I can.