The Pelham Hotel

I would recommend The Pelham for virtually anyone. Firstly, the location is outstanding. It's located across the street from the South Ken tube station, and the central location means that restaurants, museums, nightlife are walking distance, as is some of the best boutique shopping in all of London.
The hotel itself is suberb: the restaurant is very good, especially if one orders the daily specials (the chef's off menu specials, such as the avacado tempura, are to die for) or has breakfast (an increadibly lavish buffet that is visually stunning). The rooms are all very well designed. But, especially for Americans making their first trip, one would be wise to keep in mind that some can be very small, as they are in Europe in general. But even the smallest rooms are carefully planned and I find them to be very welcoming, with many elegant, designer touches and quite comfortable even for long stays. Having said that, if you can afford it, the larger rooms are even better. Regardless of size, all have wonderful marble-lined bathrooms with Molton Brown accessories. The attention to detail is extraordinary. Highly recommended.