Amtrak Guest Rewards - Cruise Certificate Redemption

Has anyone redeemed AGR points for Carnival Cruise Certificates? If so, what was your experience?

There is a 3 day cruise redemption for 75K points. Does Carnival allow paying extra cash for a 4 or 5 day cruise? Also, the rules say it is for 2 adults. How are children handled?

Any information is appreciated.

Thanks...

I did some research and decided the cruise redemption was a terrible deal. Three-day cruises, especially on Carnival, can be super-cheap, so it's far from a bargain to use points.

I did some research and decided the cruise redemption was a terrible deal. Three-day cruises, especially on Carnival, can be super-cheap, so it's far from a bargain to use points.

I agree with this. A 3 day cruise on carnival, for two adults, can easily be had for less than $1000.

For 50K points I could book a three zone trip in bedrooms with a value of $4000, and I would still have 25K points left so I could do a roundtrip AE trip in FC (possible value of $500+).