Ambassador City Pattaya

Holding the record as one of the world's largest hotels with over 4,000 rooms, the Ambassador City is its own small city on Jomtien Beach. It won't win design awards, but for large groups, families with kids who want space to roam, and those who just want a beach room at a genuinely cheap price, it delivers. The sheer range of facilities — bowling, go-karts, tennis — is impressive.