I have no real pros about the regular or deluxe dining plans. They just are not for us. I get that they work for others, but they are not made with my family in mind at all.
If we talk about the QS only plan, then IF there is free dining, then my family could save approx. $100 per day on food using the free QS plan. That's pretty much the only Pro for us.
A quick list of why we don't do well with the regular or deluxe dining plans is as follows:
1. We don't eat dessert every day, never mind with every sit-down meal. We do, however like to eat only sides or appetizers, which would be OOP for us. (The only good thing is that then we could accumulate credits for a 2 credit meal, but see #3 & #4 to see why we don't want too many of those, either.
)
2. Likewise, we don't drink much more than water or hot tea. Sue, the occasional alcoholic drink is fine, but we wouldn't have them with every meal.
3. Our youngest hates long sit down meals. Really hates them. He behaves during them just fine, but it's still not fun for me to be there knowing he's miserable.
4. DH starts to cringe after a couple days of devoting hours to sit down meals. He likes leisurely meals at home. Not so much at Disney.
5. We're vegetarian, which is short for "We will never ever save money on a paid dining plan."
6. We're grazers...me especially. We like to eat a tiny bit of food many times a day. An all snack dining plan would be the best for us, LOL!
7. We eat less when it's hot, no matter how much walking we do, and we always go in late summer...so yeah, pretty darn hot.
8. We hate scheduling ADRs and having to work around them. We like to be able to change our minds about our plans at the last minute and do something different. And ADRs mess that up.
9. We don't use the refill mugs. So we lose that value immediately.
10. Between us, we're hard to feed. I have a lot of food intolerance issues. My youngest is just fussy. DH tries to avoid all foods with artificial anything. My oldest will eat anything---that's vegetarian, that is. It's easier to let one or two of us eat here and one or two eat there than to keep finding places where we'll all be happy. So QS works best for us. (Combined with food we bring with us.)