This was our 14th time on Princess and 4th on Caribbean Princess. We took the cruise because we hadn't been to the Panama Canal for several years. Everything met our expectations, except for the implementation of the new Medallion Class Technology.
Before saying what was wrong with the implementation, I must say it is great technoloy if the users are able to understand how to use it. It was the fastest boarding we've ever had on a cruise. It's neat to be able to find your friends around the ship, buy stuff with the tap on the phone, see what's going on around the ship at a particular time, and have the cabin door unlock as you approach. That said, the implementation suffered on several levels.
First, there were serious problems with the smart phone apps. We couldn't download the Ocean app once on the ship. (While sitting in the theater at 1:45 PM on Boarding day listening to the Cruise Director tell us how wonderful the technology was, most of us with iPhones were still trying to download that app. We all had the same error message, "Can't connect to iTunes store". I don't remember a thing the cruise director said. I do remember thinking, "Does he know what a fool this technology is making him appear to be!") I finally figured out a solution which involved uninstalling the Medallion Class app I'd loaded before coming onboard and then reinstalling it by downloading it from the system on the ship. Then I was able to download the Medallion app and get things set up. It was well after dinner before I was able to get that done; because thousands of my fellow travelers were also trying to download apps. No cruise line has a big enough pipe to support that simultaneous Internet demand.
The cabin was fine. There was enough storage space and plenty of coat hangers. The only problems were the aforementioned lack of electric plugs and the fact there is very little desk space on which to put the devices plugged into said single electric plug.