Per Diem - Transit Center

Portions are generally satisfying, guests report generous, well-portioned entrees (notably the roasted chicken and chicken dishes), hearty sandwiches, and shareable small plates. Several guests mentioned large, generous servings (chicken, steak wrap, tomahawk special) while others recommend sharing appetizers like burrata or arancini if you want variety. If you’re unsure, ask your server for guidance on portion sizes when ordering.

Yes, staff and management are frequently noted as accommodating and flexible (seating requests, special occasions). Guests praised helpful hosts and managers who arranged good seats and extras like comped gelato. For specific needs (allergies, large parties, or seating preferences), call ahead so the team can prepare.

For a quieter experience, aim for weekday lunch or early afternoon, several guests recommend a 1:00 pm seating for peaceful dining. Evenings and happy hour are lively and often busy (a popular after-work spot), so expect more noise and crowds then. If you want the calm Library feel, reserve that section or come midweek when it's less crowded.

Per Diem - Transit Center lists weekday hours: Monday–Friday, 11:30 am–9:00 pm. If you’re planning a visit outside typical weekday hours (special events or holidays), call ahead to confirm as hours can vary.

Per Diem offers distinct seating areas: a main dining room, a lively bar area, and a separate Library section that guests describe as quieter and ideal for more intimate meals. Guests have also enjoyed outdoor seating near the transit center. The restaurant does not advertise private dining rooms for parties, but the Library functions as a semi-private space when available.

Busiest: evenings, happy hour, after-work crowd and event nights (guests report packed dinners and busy holiday periods). Quietest: weekday lunch and early afternoon (guests specifically recommend around 1:00 pm). The Library tends to be the calmest spot when it’s available.

Per Diem blends a lively, after-work scene with pockets of calm. Guests describe a beautifully designed, spacious, and clean space with great lighting. The Library offers a quieter, peaceful vibe while the bar and happy hour are busier and more energetic. Overall it’s an upscale-casual spot with warm service and a neighborhood feel, great for dates, team dinners, and post-work drinks.

Family-friendly: yes, guests often bring families, celebrate birthdays, or visit with teens, and many group/team dinners have gone well. Seating-wise, the Library provides a quieter, more private area for families who want a calm meal. Accessibility: specific accessibility details (ramps, wheelchair seating) aren't provided in the available information, so call ahead to confirm any accessibility needs before your visit.

Yes, Per Diem is a popular choice for date night. Guests frequently praise the beautiful, calm atmosphere and say the Library section offers a quieter, more intimate setting. The menu leans Californian with shareable plates and standout dishes (mushroom pasta, pork chop, short rib) and strong cocktails, making it easy to build a special meal. For a quieter evening ask for Library seating and consider a reservation, especially on busy nights or events.

Generally yes, families and celebrations with children and teens are common, and guests have enjoyed birthdays and family lunches here. There’s no mention of a dedicated kids’ menu, so for young children consider earlier seating or the Library for a quieter meal, and call ahead to ask about menu flexibility.

A formal waiting-list policy isn't specified in the provided information. Guests report the restaurant can get busy (especially happy hour and evenings), so reservations are recommended. If you’re flexible, arriving early or calling ahead on peak nights can help, contact the restaurant directly to ask about waitlist options.

Midweek (Tuesday–Thursday) lunch or early afternoon tends to be the most relaxed option, guests often recommend 1:00 pm for a quieter experience. Evenings, Fridays and event days are more lively and better for after-work drinks or a bustling dinner vibe. Check hours and consider a reservation for peak nights.

Yes, guests mention sitting outside and enjoying a spot just far enough from the convention center to feel removed from noise while still being close to the area. Outdoor seating is available and is a popular choice for lunch and happy hour when weather permits.

Yes, this is noted as the newest Per Diem location at the Salesforce TransBay Terminal, indicating there are other Per Diem restaurants (the original Per Diem is referenced in the Michelin Guide). It’s part of a small local group rather than a large chain.