Walt Disney Studios is definitely the smaller of the two Disneyland Paris parks, but that isn't…read morenecessarily a bad thing. My friend and I were able to experience just about everything we wanted in around 4-5 hours on a Sunday. If you want to optimize time you can definitely pair with Disneyland Park and do a 1 day trip.
If you've been to Walt Disney World in Florida, this park feels very similar to Hollywood Studios in both layout and attractions. It has a familiar vibe, especially with the Tower of Terror, which was a childhood favorite of mine. During my mid-June visit, the crowds were surprisingly manageable. The wait times were relatively short all day, and the only ride I used Premier Access for was Tower of Terror, which cost about $12 and was well worth it.
One of my favorite areas was Avengers Campus. The atmosphere is fantastic, but I was disappointed to learn that the superhero photo experiences can only be booked through the Disneyland Paris app on the day of your visit. By the time I arrived, every reservation was already gone. I really wish they offered more traditional character meet-and-greet lines or standby photo opportunities for guests who miss out on reservations.
Overall, this isn't the best Disney park in the world, but it's still a solid experience that's absolutely worth visiting, especially if you're already making the trip all the way to Paris. Just go in knowing it's a smaller park, and you'll likely have a great time.