We were very pleased with this apartment. It's in a lovely neighborhood and is a walkable distance to the US Capitol building, the Library of Congress, and other places we wanted to visit on our trip, plus a number of very good restaurants -- we especially liked Hank's Oyster House and Montmartre. We also enjoyed just walking around and looking at houses and yards and sitting in Lincoln Park across the street. There were usually lots of other people out and about, and we always felt safe.
The kitchen is well equipped and includes spices, tea bags, and other things one might want to have but not wish to buy when traveling. Nicole's instructions about getting the keys and parking are good, so access went smoothly, and she was always prompt in replying to questions.
All in all, it was just what we needed.