I love those curtains!!
I think it is nice that they kept the theme subtle. The bedspread is very similar in colors and patterns to what was there before, now with a few fishies from the film as well. I like that they added a colorful border to the wall - it happens to be fish from the film, so what? The new dresser instead of that huge armoir is a very welcome addition! And, did I mention that I love those curtains?!
I'm glad they're doing all the rooms (except the to-be Pirate rooms) like this so I'll have the new theme on my upcoming trip. I didn't want to spend the extra money for the Pirate room this trip (maybe my next one, when I'll have a roommate in the room with me to make it more fun [and affordable, LOL]). I do hope they don't overdo the Pirate theme like the rendering pic showed, though! The beds and table are cool, but they could do without the crazy dresser and ripped-up privacy curtain (just find some that are more normal while still fitting the theme).