Has anyone here actually been to a Summer House party? I need the tea

Has anyone here actually been to one of the Summer House parties in the Hamptons??

Like what is the real vibe? Are these actual friend groups or is it mostly casting random people or friends-of-friends filling the house at parties?

Also… what is the cast like in person? Do they actually mingle with guests or mostly stick to themselves/on camera? Any west/amanda sightings?? And are the parties as wild as they look or is it more “produced chaos” for TV?

There has to be someone here who’s been or knows someone who has. Spill everything plzzz.