Before or after your day in Kuala Lumpur, visit our all-day dining spot for a sumptuous, hot breakfast or Malaysian and international favorites. FAQ Q: What kind of restaurant is Substance? A: Substance is the all-day dining / international buffet restaurant at Courtyard by Marriott Kuala Lumpur South. You’ll find buffet lunch & dinner, à la carte choices, and a vibe that’s casual yet refined. Q: What are the operating hours? A: Open daily from 6:30 a.m. to 11:00 p.m. Buffet services and à la carte are available throughout those hours. Q: Do I need to make a reservation or can I walk in? A: You can walk in, but for busy times (dinner, weekend nights) reservation is recommended so you don’t have to wait for a table. Q: What’s the price like? What do I get? A: The restaurant offers buffet lunch, dinner, and à la carte dishes under an international menu. For example, there’s a “ROASTED MAY” buffet special where lunch on Sat & Sun is priced at MYR 138 nett per adult, and dinner (Thu–Sun) at MYR 158 net. Q: What should I try — what are the highlights? A: Here are a few must-tries at Substance: Roasted meats from the buffet’s roast selection (e.g. lamb, chicken) Seafood on ice — prawns, crabs, shellfish Hot dishes from open kitchen — a good mix of Western and Asian fare Desserts & sweets corner — cakes, pastries, local sweets Q: Is there a time limit for dining? A: For special buffets (like the Roasted May), they may operate in fixed time slots, especially during lunch & dinner hours. In regular times, diners are allowed to enjoy their meal at a comfortable pace unless the restaurant is very busy. Q: What’s the atmosphere like? A: Substance has a modern, elegant but comfortable atmosphere. The décor is stylish, with floor-to-ceiling windows that bring in lots of natural light. Guest reviews mention that the ambience is “modern, cozy, and perfect for family dining.” Q: Are there any current promotions or deals? A: Yes! Some promos include: RM20 off the buffet with signature steamed fish (for first 20 walk-in guests) Occasional seasonal / monthly buffet specials. Q: Where is Substance located & how do I contact them? A: Address: Courtyard by Marriott Kuala Lumpur South, 137 Jalan Puchong, Kuala Lumpur 58200. Phone / Reservations: +60 3-8682 8898 Dress Code: Smart Casual