We really loved staying with Catherine and Lucas. They were very friendly and accommodating, answering all my questions ahead of time as well as providing great tips for things to do in the area. Their apartment is great - it's very conveniently located, it's well furnished and has all the amenities (coffee/full kitchen/etc) that you could ask for. The apartment also has really good AC and ceiling fans which was great for the DC summer. I would definitely stay with them again and highly recommend them.