Metropolitan at Pentagon fit the bill for our family! Just around the corner from the Metro, has an outdoor pool and hot tub with a lifeguard, fitness center/sauna, secured entrances, and a super-friendly staff. You can park your car in their secure parking garage at no extra charge. We (6 of us) stayed in a very nice, quiet, well maintained apartment with 2 bedroom (and extra rollaway bed), 2 full baths, full kitchen (equipped) and washer/dryer (in the apartment) for less than the price of two adjoining hotel rooms. Plenty of stores including grocery nearby and lots of dining options to walk to (or get delivery). Will definitely stay here again and recommend to others!