This hotel is amazing! The staff is warm and welcoming. Everyone was always smiling and made me feel special through my entire stay. It was so clean and you receive high quality service in every department. I was there for a company function and was able to experience the meeting facilities. It was decorated beautiful, the food was incredible, and the service was the best! After enjoying a great evening I was able to come back to my room and get a comfortable nights rest in their luxury bedding. You need to make sure to wake up from your sweet dreams in time to enjoy their superb breakfast. The entire stay was perfect and exceeded my expectations. I highly recommend this hotel for groups, meetings, business, leisure, or someone that just wants to enjoy a great night away from home. It is close to many shops, dining, and even the new National Air and Space Museum. Thank you to the staff of the Doubletree Sterling-Dulles Airport for a stay that will be one of my best memories!