I stayed at the Sojourn / S Street / Dupont Circle apartment for 5 nights. Everything was clean and well-appointed. The kitchen had all the basic equipment you would need for cooking and it was nicely organized. It was very convenient to have a washer and dryer in the unit, with laundry soap. Check-in was easy and the unit's security seemed good. The neighborhood is lovely and folks in the neighborhood were generally very friendly. There is a little grocery store right around the corner. When we arrived there was a problem with the internet in the apartment, but the Sojourn Team was super-responsive and helped us debug the problem; they ended up delivering us a replacement wifi hotspot to use and it worked great. I was very happy with the experience and I would recommend Sojourn to other travelers.