Yes it is. Of course, it’s worth it but you can’t compare Disneyland Paris to DisneyWorld. Furthermore Disneyland Paris has only two parks: Disneyland Park and Walt Disney Studios.
You may compare Disneyland park to the Magic Kingdom and Walt Disney Studios to Hollywood Studios.
As a result I can say that Disneyand park is a very good park but Walt Disney Studios doesn’t have enough attractions and there is still al lot of work to do.
You can watch below a few videos so you can have an idea of how Disneyland Paris is.
In the Disneyland park you’ll have a lot of fun. You can try the most popular Disney attractions and decide if they are better here or in Disneyworld. You can enter in the Sleeping Beauty Castle and follow the story on the windows. Don’t miss then the dragon in the cave under the castle!
In Disneyland Park you’ll have a lot to explore. The park has many details and if you have time you can get lost in Adventureland. You can visit the Robinson Crusoe’s house and much more. I spent a lot of time in this park and I didn’t get bored.
Read also the following article: How do you get a Disneyland Paris Fastpass?