Very clean place that was even nicer than photos show.
We spent 4 days there. It's in a suburban area, but not far by foot from Metro (about 20 min walk to Tenleytown stop on red line); and up to Wisconsin avenue for some really good food (15 min walk). When it turned cold, we had such a nice time in the living room in front of the gas fireplace.
Charlotte was very responsive to my question and very good at sharing information about the place and check in/out. We will stay here next time we head to D.C.