Night Flower is one of Rosa's Brooklyn event spaces, at 299 South 4th Street in South Williamsburg. It takes up to 70 guests and is rented for supper clubs, brand takeovers, food workshops, ghost-kitchen use and fully serviced private events. A full industrial kitchen and a licensed bar are part of the room, which sets it apart from the group's other spaces. It is open every day from 9 am to 2 am.
Seminars and company events
Companies use the room for client dinners, launch evenings, tasting events and brand activations. The licensed bar serves specialty cocktails, natural wines and herbal elixirs, so a drinks program can run without an outside bar service. Outside alcohol is not permitted. For a longer project, such as a multi-day takeover or a recurring series, Rosa quotes custom terms for multi-day rentals.
Sound is handled by four Bose speakers wired to every room and connected through a receiver over Bluetooth. Additional audio and visual equipment can be hired. Any sound equipment or instruments that you plan to bring must be approved in advance, which matters for live music or a presentation with amplified voice. Furniture shown in the venue photos is included, and extra pieces can be arranged through partners for a fee.
Rooms and capacities
The space is a single corner site on a tree-lined street across from Rodney Park North. The stated maximum is 70 guests. The venue does not split that figure into seated and standing, and it does not give a floor area, so organizers planning a banquet layout should ask Rosa how many tables the room carries before confirming a headcount.
The group also runs Once Upon a Time on Metropolitan Avenue, Everyone's Corner on Hooper Street and Chestnut Parlor on Bedford Avenue. If your event is a daytime presentation or a shoot rather than a dinner, one of those rooms may fit better.
Catering
Catering is the main strength here. Rosa offers a range of in-house catering partners and customized bar options. Organizers can also book one of the featured caterers or bring their own. Outside caterers and private chefs can apply to use the industrial kitchen, which makes the room workable for a chef-led dinner where the kitchen is part of the show. Rosa has run supper-club evenings in the room with multi-course menus, and a food workshop uses the same set-up.
History and setting
Rosa describes its venues as intimate event spaces in Brooklyn. Night Flower has hosted a summer pop-up series with a curated bar, a rotating menu and live music, as well as supper-club dinners. The block is residential and quiet, and the park across the street gives guests somewhere to gather before or after an evening.
Requests go through the Rosa website. Because the venue is open from 9 am to 2 am, organizers can plan a morning workshop and an evening dinner in the same booking window.





