One of my personal favorite venues, the Ebell Long Beach is part of the Tres LA Catering Group. They have an amazingly crafted menu and the place itself is perfectly curated. Set in a 1920's building, the place has MCM vibes on every turn.

Pro Tip: Uplighting is optional here and you would only really need it in the courtyard area for dance hour. A subwoofer works wonders here if you're into bass-heavy music.