Jennifer truly is a super-host! I stayed here for ~2 months and felt very at home. Jennifer was welcoming, friendly and always in for a chat. She had a lot of great tips for the area and I really enjoyed our conversations. She also has a super cute dog, Jake, who enjoys belly rubs and let's you give him treats (if you want to make quick friends with him I suggest trader joe's turkey&pumpkin treats).
The apartment was very clean, included everything you could wish for and is located in a nice residential area. The metro station is close by (~10 min walk), which takes you to the city center in under 20 min. If you have a bike it will only take you 25 min to center, which is a nice way to get to know the city. All in all, I had the best time staying here and therefore highly recommend booking this accommodation. I will definitely come back the next time I am visiting DC.