We returned home from our Alaska cruise a bit travel weary but having had a good time. The cost was incredible if you look at it in Thai Baht but well worth it.
Would I do it again, probably not. For our first cruise it probably would have been better to go to the Gulf, Caribbean or Mediterranean. The weather was cold wet and sunny a very strange combination. The food on the ship was very good and they had healthy choices. Luk had lobster almost every day and i had a wide variety of fish and seafood, Salmon, Talapia, scallops and some I don't remember.