Westwood is a Keith Foster design that is the most underrated, but the second best course inside the Beltway IMO (after Memorial Park). I prefer it to ROCC, HCC, Lakeside, Braeburn (although that membership is the best group in town), and Champions (obv the best players in town). Carlton Woods (Fazio), Bluejack, and Whispering Pines are all excellent, but they are a hike.