Anantara Siam Bangkok Hotel is a 5-star hotel located in the Ratchaprasong area of Bangkok. The hotel offers a buffet breakfast with a wide variety of international and local dishes. Guests can enjoy their breakfast at the Aqua restaurant, which features an open kitchen concept and a modern design. The buffet includes fresh fruits, pastries, eggs, bacon, sausages, and many other options. The hotel also has a rooftop bar, a fitness center, and a spa.