We enjoyed staying at Andrew's place, and he describes the space well. There are no "hidden features" or questionable aspects about Andrew or his Airbnb. The washer/dryer are especially nice.
It is convenient to where our daughter lives, and has nice hilly places to walk. It is also very close to the Catholic University of America, and various Catholic communities (e.g., Franciscan, Dominican). The campus is spacious and fun to walk around.
There are several markets and restaurants within walking distance, including Yes!, an excellent organic/health food market.
When we visit our daughter again, Andrew's Airbnb will be on our radar as a preferred choice to reserve, if available.