The apartment is in a great area, within walking distance to South Kensington and Sloane square. The apartment is spacious and was kept very clean. Even on Saturday night we did not hear any street noise, as the apartment is tucked away from the main streets.
Chris was extremely responsive and answered many of our questions. He was flexible and made our stay with a young toddler very easy.
The only downside is that this is a multi-level apartment, so there are some stairs that need to be climbed. Certainly manageable, but keep that in mind if you want everything on one floor