Marston is a residential neighborhood located approximately 11 miles southwest of Denver. The neighborhood encompasses Marston Lake and surrounds the Bowles Reservoir Number One. Major motorways include South Wadsworth Boulevard, West Quincey Avenue and West Belleview Avenue. Marston locals can expect a 30-minute commute from downtown Denver by car. Public transportation is also available.

Marston is immersed in natural outlets for recreation. Numerous lakes surround the neighborhood, making it a perfect residence for avid anglers and boaters. There are also a number of golf clubs within the area, including Foothills Golf Course, Raccoon Creek Golf Course, Littleton Golf and Tennis Club and Pinehurst Country Club. Several local recreational parks are in the neighborhood as well.

Eateries in Marston include Hacienda Colorado, Lone Star Steakhouse, Bonefish Grill and Boston Market. Sprouts Farmers Market rests in the southwest end of the neighborhood, a local source of fresh produce. Marston also holds a Wal-Mart Supercenter, Costco and Sam's Club.

Marston is the home of the Southwest Recreation Center of Denver, a public venue that offers a wide range of health and wellness classes for adults and children of all fitness levels.