Kelly was very accommodating! Check-in was really streamlined, the metro cards were useful, and the apartment had everything we needed. And Kelly was very responsive and provided tons of helpful information about our visit.
The location was perfect: really close to the metro line, but removed from the bustle of the national mall area. And there's a nice playground a block away where my kids burned off extra energy.
As Kelly mentioned, the kids and dogs can be heard upstairs around 8am. However, they didn't keep us up at night or anything.
This rental is a superb value. I'd highly recommend it!