I was disappointed with the value of Airbnb compared to the other two I stayed in. We arrived and the apartment was dirty for the first day, other than our room. There was laundry all over the living room and the bathroom Tina told us to use had several razors/personal items all around the tub. The uncleanliness just made me feel very uncomfortable. We paid for two guests but were only given one bath towel and one hand towel.
The flat is half a mile from the nearest tube. The double bed is an American full size bed.
The amenities are new, and the cat is sweet. But if you are paying a little extra for the best experience (like I was trying to), there are better places to stay in London.