We've been using AirBnB for years and Laurent is easily the best host we've ever had. He's extremely friendly, helpful, and even watched for updates about the train strikes for us. He gave us extensive recommendations on not just things to do and places to eat, but also for his hometown, which he knew we were also visiting on our trip. We would book this townhouse time and time again and will recommend it to others. Knightsbridge is a safe, posh neighborhood with easy transit to the city's most desirable attractions. Keep in mind, if you have mobility issues or small children, the stairs may be a bit of a challenge. We just looked at is as an opportunity to burn off all the holiday food we consumed while we were there. We will be back and forth to London for business in the future and will not hesitate to book this place again.