Neuilly-sur-Seine is a suburban commune located in the Hauts-de-Seine department of Île-de-France, France. It lies just to the west of Paris and is known for its affluent residential areas, parks, and proximity to the Seine River. The commune has a rich history and features a mix of modern and traditional architecture. With a population of around 60,000 residents, Neuilly-sur-Seine is one of the wealthiest suburbs in the Paris metropolitan area. It offers various amenities, including shops, restaurants, and schools, making it an attractive place for families and professionals. The area is well-connected to Paris through public transportation, including the Metro and RER trains.