This is a WONDERFUL place to stay. Our experience was very much as advertised. The neighborhood was great for our baby- we took her to the park and its water fountain area more than once. As for Azita, I would say she goes above and beyond. It was the little things that made our trip easier. For example, she shared the use of baby high chair when we didn't expect it going in. At the same time, she lets you go about your business and expects the same in return.
Very clean, very safe, and the room is really big. Also, since she's lived in D.C. for so long, she has good tips and insight into the area's history.