If that isn’t the vibe you are looking for, you may want to skip Epcot during the nighttime on Friday and Saturdays. And, since a lot of what the festivals are famous for are alcohol and food, the areas around the Festival Booths can be a lot busier (and a bit rowdier) than what you’d find during the daytime hours on the weekdays.
Saturdays are the busiest, with mid-week typically the least busy.
It is also the park most first-time visitors think of when they think “Disney World”. When it comes time to decide which days are best for each park, here are some general things to keep in mind: