I would not recommend this Airbnb. I wish I would have read a review like this before booking.
The Airbnb is advertised to fit 5 people. We were a party of 4 adults and 2 of our party had to purchase a hotel room for the duration of the 3 nights we booked in London. Please see attached pictures of size of sofa "bed" and stains on the mattress. I wouldn't choose this spot for more than two people for a comfortable stay or three people (if the third person was a child). The sofa bed was unsuitable and the host ignored the photos of attached upon our arrival to the Airbnb.
Check-in to pick up keys was 1.5 km+ away from actual Airbnb address.
The Airbnb did not have a lot of home amenities, such as cooking supplies (if you wanted to purchase dinner supplies and eat in - you would need to purchase things such as salt, pepper, and olive oil to get the job done). Same goes for the bathroom amenities. Only two small rolls of thin toilet paper were provided, no paper towels, almost no hand soap (two bathrooms but only one canister of hand soap - we had to use the dish soap in the other bathroom), no shampoo or conditioner (in case you forgot something).
Location is good with easy accessibility to all the major London spots, but is poorly advertised to fit multiple people when a realistic max would be 3 people if one person did not mind the dirty sofa mattress.
The host has multiple properties. I do not think I would like to use any of Airbnb's run by her.