HaiDiLao is one of the most famous restaurants in China, known for their great hot pot and amazing service. They have been a huge hit in Singapore since opening, with reservations near impossible to make and wait times averaging 1.5 - 2 hours; this is made a bit more bearable by all the free treats available while waiting, such as free snacks and drinks, as well as free professional manicures and a children's playpen. The food quality and service is one of the best in Singapore. Definitely a must-try if you enjoy hot pot. Expect to spend roughly $40-50 SGD / pax.