Seemor
Mission Ceviche Union SquareB+Worth Trying
7 E 17th St, New York, NY 10003
· Seafood restaurant, Cocktail bar, Japanese restaurant
· 4.7/5 Google (1480 reviews)
Reservations · Delivery · Takeout
Stylish Nikkei-leaning Peruvian spot with excellent ceviches and cocktails, premium pricing, smallish portions, and uneven service that swings from gracious to chaotic.
Why it gets a B+ for overall quality
Mission Ceviche Union Square delivers solid execution with strong seafood quality and exceptional design appeal that create an inviting dining experience. However, inconsistent execution across dishes and service pacing delays prevent it from reaching higher territory—some nights shine with bright ceviches and attentive staff, while others stumble with bland mains and long waits. The Nikkei-fusion approach and stylish room make it competitive with the area's better neighborhood restaurants, though reliability concerns keep it from premium standing.
Restaurant Summary
The room feels stylish and transportive, with lush decor and a downstairs speakeasy that regulars praise as calmer than the main floor. Guests rave about bright ceviches and strong piscos, though several recount long gaps between courses. One diner summed it up: “Great vibes, but mains took forever”, a theme that separates five-star nights from frustrating ones. The culinary approach leans Nikkei and seafood-driven: Peruvian flavors meet Japanese techniques through tiraditos, truffled tuna, and ponzu touches alongside classics like aji de gallina and lomo saltado. When the kitchen is on, dishes sing with citrus and heat; misses show up as small portions or uneven seasoning. Ideal for guests who enjoy creative spins over strict traditionalism. Families should note the seafood-forward, fusion-leaning menu and lack of explicit kids options. Simple plates like arroz con choclo or grilled broccolini exist, but most offerings skew adventurous. For picky eaters, consider the happy hour bites or shareable fish; otherwise, plan for a different, more kid-friendly choice nearby.
At a Glance
- Standout ceviches and tiraditos with fresh, bright flavors
- Gorgeous room and fun speakeasy downstairs
- Portions run small for the price
- Service pacing and management interactions can be inconsistent
- Creative/fusion menu - not traditional comfort food
What Sets It Apart
- Nikkei ceviche program
- Design-forward dining room
- Subterranean speakeasy lounge
What People Love
- Vivid, citrusy ceviches
- Balanced, boozy pisco sours
- Warm, knowledgeable servers on good nights
- Beautiful, transportive decor
Points of Concern
- Pricing is genuinely premium (many mains $44-$56) and portions can feel modest
- Service delays for mains and bar drinks on busy nights
- Management interactions and rigid policies during holidays/events frustrated several diners
- Creative/fusion menu may not suit conservative palates or picky eaters
- Review patterns show signs of volume pressure on peak nights which may not reflect typical off-peak experience
Service & Dining Experience
Service StyleTable Service
Average Cost$88-118 per person
ReservationsRecommended
What to Order
- Anchor your order with 1-2 ceviches or tiraditos per two people
- Share one ocean main for the table to improve value
- Desserts at $17 are a relatively gentle add for the finish
Perfect For
- Date night with cocktails and ceviche
- Seafood lovers exploring Nikkei flavors
- Small celebratory dinners in a stylish setting
- Pre- or post-dinner drinks with speakeasy vibes
Location Insights
Area: Lively Union Square hub with shoppers, office crowds, and night-out diners; stylish venues and bars nearby.
Safety: Generally safe, high foot traffic and lighting; busy evenings and weekends.
Nearby: Near Union Square Park, transit lines, retail corridors, and Flatiron dining scene.
GramercyGramercy is characterized by its historic brownstones, tree-lined streets, and a more relaxed vibe compared to nearby Midtown or the East Village. The dining scene here includes upscale restaurants, cozy bistros, and trendy bars, attracting diners looking for quality and ambiance in a less tourist-heavy setting.
Gramercy ParkGramercy Park is a gated private park area known for its exclusivity and historic charm, with dining options that tend to be refined and intimate, catering to a discerning clientele.
Practical Information
Opening Hours
Monday12:00–22:00
Tuesday12:00–22:00
Wednesday12:00–22:00
Thursday12:00–23:00
Friday12:00–23:00
Saturday12:00–23:00
Sunday12:00–22:00
Available: Reservations, Delivery, Takeout
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