As everyone else has mentioned in the reviews Kimberley provided a wonderful breakfast spread!
But this is also a great place to stay for the value, good location in DC (especially if you want to get away from the more central and busy neighborhoods), and comfortable accommodations. Guests get a double bed within a locked room and private bathroom.
Kimberley and her husband Charles are also very kind, thoughtful, and easy to speak with. You can tell that they both genuinely enjoy hosting people at their place.