This is just our experience, but it was truly awful. The reason for this was the noise from the apartment directly above. The old wooden floors mean that every footstep by the people living upstairs is like a thud or a bang, so our sleep was severely disrupted late at night, during the night and early in the morning. It really ruined our trip to DC. We had to move to a hotel and Ramin did not refund us for all the remaining nights. Avoid at all costs.