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ABACUS Caribbean Lobster & Steak HouseA-Worth Trying

45 Market Street Grand Cayman KY1, 1203, Cayman Islands · Restaurant, Bar, Lounge bar · 4.6/5 Google (296 reviews)

Reservations · Takeout · Outdoor seating

Destination for all-you-can-eat Caribbean lobster and polished seafood-steak plates in Camana Bay with strong cocktails; great nights when execution clicks, but occasional overcooking and slow service.

Why it gets an A- for overall quality

Abacus delivers solid A-grade performance anchored by strong food quality—particularly the celebrated lobster nights and Chilean sea bass—paired with exceptional setting appeal in Camana Bay's waterfront plaza. However, inconsistent execution on lobster and steak doneness during peak service prevents the higher tier, and while service is generally attentive, occasional slowdowns on busy nights further limit grade A territory. The all-you-can-eat lobster value and warm ambiance make it competitive with the area's better neighborhood restaurants.

Restaurant Summary

Set in Camana Bay, Abacus blends waterfront polish with island ease. Many guests call out the gorgeous upscale setting and live music that turns dinner into a night out. One diner summed it up: "Lobster night is a must, and the cocktails sing." Service is often warm and attentive, though on peak nights it can slide from brisk to lingered. In the kitchen, the approach is contemporary Caribbean with global touches—think grilled lobster tails, Chilean sea bass with gnocchi, oxtail spring rolls, and Thai-red-curry accents. When execution lands, plates are lush and satisfying; when it misses, it is usually an overcooking hiccup on lobster or steak. The all-you-can-eat lobster deal anchors value, while the bar program adds memorable sips. Families fare well here thanks to familiar items like fish and chips, burgers, and pasta alongside seafood. Coloring sheets have appeared for kids, and portions are accommodating. Just note that outdoor seating can be buggy in certain seasons; if dining outside, bring spray and ask for a fan table.

At a Glance

What Sets It Apart

What People Love

Points of Concern

Service & Dining Experience

Service StyleTable Service Average CostKYD 55-75 per person ReservationsRecommended

What to Order

Perfect For

Location Insights

Area: Upscale mixed-use waterfront town center with shops and offices; draws tourists and residents for dining and events.

Safety: Well-maintained, well-lit, high foot traffic; generally very safe even in evenings.

Nearby: Near waterfront promenade, boutiques, cinema, and plaza with live music; convenient for resort visitors on Seven Mile Beach.

George TownGeorge Town offers a lively dining environment with a mix of casual and upscale restaurants, many specializing in seafood and Caribbean cuisine. The area is popular for its accessibility, waterfront views, and a blend of local and international visitors seeking diverse culinary experiences.

Practical Information

Opening Hours

Monday11:00–23:00 Tuesday11:00–23:00 Wednesday11:00–23:00 Thursday11:00–23:00 Friday11:00–23:00 Saturday11:00–23:00 Sunday

Available: Reservations, Takeout, Outdoor seating

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