The room and the whole house were really nice, I felt home immediately. It's located in a nice area and the next metro station is only about 10 minutes of walking and it takes you to L'Enfant Plaza, from where you walk to the National Mall within 5 Minutes.
Ruben is a great host, he tried to help everywhere he could to make sure I'm fine. Also, I really liked that Ruben offers snacks and drinks in his kitchen. Thanks a lot, I highly recommend staying at Ruben's place!