Well, personally, I *really* loved seeing Michelangelo's David in Florence. It was a highlight of the trip for me.
I also really enjoyed the visit to the farm and the pizza making. The boat ride around Capri was beautiful and I really enjoyed that. But, in retrospect, if I could have done the pizza making, then left & gone to Pompeii, I just might have. Unfortunately, the way they had it set up, I was told it was all or nothing. But I was originally thinking of skipping the pizza making, and rejoining them for Capri. Now that I've done it, I think you
could possibly arrange private transport to pick you up at the farm (near Sorrento) and take you to Pompeii (and then return you to the ship) instead of continuing on to Capri. I'd check with ABD on that, but I honestly think it's doable, unless they were to, for some reason, reverse the order of what you do.
The day in Rome was magnificent. We really went to pretty much everything I could have hoped to with only one day there. It's a long day, but it's filled with a lot of great stuff.
Another highlight for me really was the day on Corsica. I loved the little town on top of the hill that we visited. The view from the lunch location was amazing, and the little church and concert was great.
The Bella Italia trip does go to Pompeii. But that's not the one that goes to Rome (Viva Italia goes to Rome). Given the choice between Rome & Pompeii, I think I'd have to choose Rome. (But then, I haven't been to Pompeii, so I might be wrong!

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You're going to have an excellent time. As you say, it's all new to you, and it's all good!
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