This is by far my worst AirBnB experience - mainly because of the way Sleep & Co treated me, and their incredibly poor communication. Direct queries and questions went unanswered. And when they did correspond with me (when they wanted access to the apartment), it was done in a very, very unprofessional manner - and always with the least amount of notice possible. They never apologised to me. They seemed incapable of keeping track of their communications with me too.
Also - don't expect the apartment to be spotless. When I arrived the floors were filthy. The microwave and oven were disgusting. The vacuum cleaner in the apartment didn't work, so I had to buy another. I knew the place had no heater, but it was absolutely freezing inside, so I had to purchase a small bar heater too. The cooking utensils in the kitchen are minimal. The TV is ancient and won't connect to wifi/streaming services.
I don't mind noise - but if you have an issue with this, steer clear of this place. The street traffic from Oxford St is what you'd expect, as are the late night (Fri-Sat) noise of people going out; but the noise from the apartment upstairs was the most puzzling. You could even hear them cough.
Literally the only good thing about this sad, dark, dirty, noisy place was the location. Which is great. If you expect courtesy, respect and an actual response to your direct queries, don't book with Sleep & Co.