I'm looking to host a private or semi-private dinner in Miami Beach for approx. 45 people for a 30th birthday. Would love to be able to eat away from other diners and have a great bar on the premises. Thus far, I'm considering Red, Prime 112 (in the hotel-lounge side of the restaurant), Cecconi's, 1826, Sienna Tavern, or possibly a meeting/event room in a hotel where we could end up in a bar with music at the end of the party. I'm hoping to find a place with an upscale,fun, cool vibe. Can anyone help with suggestions?