This was my first Airbnb and I'm really pleased with the experience.
Rita was clear, helpful and quick to respond. We were able to check in a little early and leave our bags with Sy, the lovely housekeeper, after check out until our train.
The room is homely, warm, very clean and had everything we needed. Eastern Market is a convenient for getting around (our first time in D.C.) and has lots of amenities right there (CVS, Pain Quotidien, Dunkin Donuts etc).
I'd strongly recommend booking.