Jennifer is the best host I've come across on Airbnb, she was so accommodating and generous with her time and apartment access! The apartment itself is lovely, very cosy and private in a quiet area of Washington. As mentioned in the description it is outside the centre, but Uber or the local public transport are always cheap options. There was a small kitchen and Keurig machine, with coffee & a range of teas provided, and also the washer & dryer were available for use, which was a godsend!
It is possible to hear everything happening on the floor above, so if you're a very light sleeper it's probably not perfect, but it's only during reasonable hours so it wasn't a problem for me.
The shower is powerful and the perfect temperature, the entire place was spotlessly clean, and with three door locks felt totally safe. It could be a little bit chilly, so an extra blanket would be good, but the air conditioning unit resolves this problem eventually!