Limited or Unlimited

Interesting to me that sometimes it's better when something is limited while other times if something is unlimited it's better. Here's what I mean:

I've found the unlimited soup, salad and breadsticks lunch at Olive Garden to my liking. It's currently available at a reduced price, but of course, this offer is only available for a limited time.
Owning a limited edition print can be a great investment.

Unlimited refills at restaurants are always a good thing.

If you own a piece of memorabilia that is handsigned and the available quantities of similar pieces are limited, you may have something quite valuable.

If you have a season pass to an amusement park, allowing you unlimited access to all the park has to offer for every day the park is open, you can do alot with that.

And sometimes something that's unlimited can be both good and bad. Like a pizza buffet. All the pizza you want (good) but it's maybe not of the highest quality (bad) and if you overdo it, you'll truly feel it (bad) later.