This is the second time I've stayed at Karim's place while I've had business in London, and I'll do so again the next time I need to be in the neighborhood. The studio is clean, with a comfortable bed, and great for one person who doesn't need a lot of space and does need easy transport options and a good neighborhood -- right next to High Street Kensington station. The flat does get quite warm and does have some traffic noise, but so long as you know to plan for that, it's a wonderfully convenient place to stay.