The best area to stay in Nong Khai is along the Mekong River, particularly near the Tha Sadet Market and the promenade.This area is the heart of Nong Khai's visitor experience. It's very walkable and offers direct views of the Mekong River, with many guesthouses, restaurants, and shops lining the riverfront. The Tha Sadet Market, also known as the Indochina Market, is a prominent landmark, stretching several blocks and offering a wide array of local goods and street food. The main riverfront promenade is great for evening strolls.Couples often find this area ideal for a relaxing getaway. The serene river views, especially at sunset, create a pleasant backdrop, and there are many riverside restaurants offering a quiet dining experience. Exploring the market together and enjoying the evening breeze along the promenade are popular activities.For solo travellers, staying near the Tha Sadet Market provides easy access to local life and amenities. It's simple to find local eateries, connect with other travellers, and arrange transport for day trips to nearby attractions like Sala Keoku.