This is the best place we've stayed at in London out of the half-dozen we've tried. The location is excellent and public transport to the rest of the city is very convenient. The apartment itself is great -- spacious, comfortable, fully equipped kitchen (including the best dishwasher I've ever used) and two bathrooms (one with a box and shower!) It even includes useful things which you normally wouldn't expect to find -- a space phone, power converters, a power strip, phone chargers.

If you know what typical accommodation is like in London, this one is really a level above. Book with confidence, you can't go wrong.