This home is fabulous. It's in a great location - within walking distance of the White House and Smithsonian museums. The home is well-decorated and has a lot of thoughtful amenities including a DVD collection, board games, and even the kitchen comes stocked with coffees and teas. The beds/linens are all comfortable and there's plenty of space for everyone. We traveled with 2 kids (4 and just under 2). Our kids really liked the home. It's 1 block away from a playground that is well-kept and has a small sandbox. The home does have 4 floors (including the basement) and the stairwell is central. Our kids do perfectly fine on stairs, so it wasn't a problem at all for us. Also the garage is nearly completely empty and it was great to not have to find street parking for our rental car.
Overall, this place is outstanding and we'd be excited to stay there again!