Jacosmo Hotel & Spa, nestled near Hoan Kiem Lake and Hanoi Old Town Night Market, offers a tranquil retreat with a fireplace in the lobby and Gia Bao Grand Restaurant serving delectable meals. Unwind at the spa with body treatments or explore nearby Thang Long Water Puppet Theatre while staying connected with free in-room WiFi; past guests rave about the breakfast, helpful staff, and location.