This was the first time I booked using Airbnb.
Hotels in London seemed to be extraordinarily expensive and this looked like an acceptable alternative. I should say this place is ok for just a weekend if you want to explore the city and just need a central "homebase". The room for 4 was at its limit, relatively small and the window could only be opened a tiny bit.
There is a washbasin in the room, but toilet and shower are shared with neigbours.
I would rather call it a hostel than a hotel.