Martin's Tavern 1264 Wisconsin Ave NW, Washington, DC20007 Martin's Tavern has been a family-owned business since it opened in 1933. It has proudly served sitting presidents,…More visitors from around the country, the world and locals alike. The restaurant is low-lit and inviting, with tables and booths gathered together for a cozy, get-to-know-your-neighbor-type of atmosphere. If there is any doubt as to Martin's Tavern's commitment and connection to the local community, it even has a link on its website where customers can ask them for donations to one's favorite charity or organization. Now that's service.