If you choose to vacation at a 4-star hotel in Arlington, you'll typically find lots of conveniences to keep you comfortable, such as a pool, restaurant and gym. You can enjoy high-quality service and deluxe accommodations. Go for a 5-star hotel and you'll have access to a few extra perks — think on-site spas, around-the-clock concierge and indulgent turndown services. You'll most likely get extra amenities and first-rate services at a 5-star stay, though both are superb options for luxury travelers.