Washington, DC has evolved in the last two decades from a sterile government town facing tremendous inner city problems to a cultural and economic hub. As a result, it is attracting newcomers from all corners of the country and the world. A walkable city with an excellent metro system, DC is easy to visit. Most visitors come for the monuments and free museums, but those who take the time to wander through the bustling neighborhoods will be rewarded by historic architecture, excellent restaurants, lively nightlife, and diverse experiences.