The room was really nice. AC was working properly! Bathroom has a glass celling. We didn't have the chance to meet Denis or his wife in person only his mom. Location: 2 min away there is bus nr.74 that will take you directly to the city center. Waking takes aprox 15 min to the Capitol and 10 to the metro. We had a great time in DC. And Denis mom was really helpful and understanding with keeping the luggage a few hours extra. ( because of a misunderstanding with a bus ticket).