Location, location, location. Luba and Allan's place is central to great restaurants, the metro stop, and a short hike to the National Mall. What's more, they are dog lovers. They are so accommodating! You want to park? No, problem, they'll give a parking pass. You need a dog bed? They will bring it! You need cream for your coffee? It is already in the fridge! It is a shame that I can't give them 6 stars.