Fantastic location - in the middle of the madness but 20 stories above so the noise of the constant hustle & bustle never bothered us.
Super comfortable and clean.
Host was most accommodating and maintained excellent communication.
I would definitely look to stay here again.
A tip for travelers: you can check your luggage into the National Gallery for free if you get in outside of check in/out hours. The unit is accessible via light-rail train from the Gallery.