Celebrity Infinity - Good For A 4-Day Cruise?

[Frase]

I am wondering if I should take a cruise on the Celebrity Infinity in December. It will be a 4-Day Western Caribbean cruise. It will depart and return to Ft. Lauderdale. The ports of call will be Key West and Cozumel. So, I was wondering... Do you think I should go on this cruise?

[Cruise Fanatic]

Why not? Celebrity doesn't do short cruises often. Only the Century is doing 4 & 5 days in the winter. This is only a one time cruise with the Infinity, which is a larger ship. I almost went on this sailing myself. It would be a great opportunity to try out Celebrity if you haven't already sailed with them.