Ayutthaya presents a glimpse into the glory of ancient Thailand, where visitors can wander the haunting but romantic ruins of the former capital. After the Sukhothai period, the city was the most important in Thailand, and the old palaces and temples stand as a testament to this. There are also several foreign settlements, where you can gain a greater understanding of the influence other countries had in Thailand at the time. Ayutthaya is located only a short bus trip or train ride from Bangkok, making it convenient for a day trip if you're pressed for time. If you're on a more leisurely schedule, plan on spending a few days in the ancient capital and rent a push-bike to tour both the old city and the new.
Accommodation: Where to Stay in Ayutthaya - TripAdvisor.com