We stayed at Jez's place as we had a gig in the local area, everything was as easy and convenient as could be for our stay, the location is a minute's walk from West Kensington tube station and there are plenty of cafe's, restaurants and pubs nearby for food in the evening or breakfast in the morning.
Jez was easy to contact and accommodating with our check in, and on hand to explain everything about the apartment.
The space itself isn't extravagant but it is bright, comfortable and had everything we needed (except a bottle opener). The apartment was even stocked with tea/coffee, milk and some fresh bread. Due to its proximity to the tube station and busy roads it was quite noisy throughout the night but not so much that we couldn't sleep and it's in central London so pretty much par for the course!
Would definitely use Jez's place again.