I've watched more than 2,000 movies and this one here is good. It keeps the movie simple. It's silly, funny, and an easy watch. No complex storytelling or in depth character creation. However, the movie does a great job at not tanking to a bland film. You got fun, drama, jokes, dancing, and love.
This is a movie I would've watched with my grandmother and would have enjoyed it at any age watching it with her. However, my wife and I watched it at 25 & 23 and both liked this movie. I can pretty much watch any genre and liked this one. Maybe it's not a summer blockbuster, or one you will watch a dozen times over. But nonetheless watch it!
Not only is this a good movie but it also does prove a point and that's to "keep moving" don't grow old and do the same mundane stuff every day till you die. Enjoy life, get out, do something crazy and fun. Enjoy the life you've been given. Enjoy the company around you.