Lobster, Crab And Seafood Buffet At EstateHilton Singapore Orchard’s all-day buffet restaurant, Estate, has relaunched the popular Lobster, Crab and Seafood Buffet, which was first introduced in August 2022. Today, the seafood extravaganza returns once a week for dinner on Thursdays to the delight of both hotel guests and Singapore’s hardcore seafood lovers.