We loved the location of Kelly's place for our long weekends in DC. You can walk to several cool neighborhoods/short walk to metro, or easily catch an Uber. It's also super easy to get from her place to downtown or the Mall and all the great DC sights. The apartment was very quiet, light, clean, and had just the right amenities for a my husband and I.
Kelly is also very easy to communicate with; she responds right away. The check in/check out was very straightforward. We further appreciated that since our train wasn't until 3pm that she let us stay until 1:30, rather than us having to hang out at Union Station.
I would definitely recommend staying here for a convenient and great value in D.C!