So my wife and I have never been on a cruise before. However, we both have expressed great interest in going on an Alaskan cruise, preferably around 9-11 days. It wouldnt be until 2025, but I want to start looking now. What should I look for? I know Norwegian has the drinks included and at times offers the 3rd passenger free. Are there any websites to look at for cheaper priced options vs. looking at the actual cruise line website? Thanks.