My wife and I stayed at the Amsterdam Hotel for 9 nights from 17 July to 26 July 2008. We had booked a suite which was on the third floor (with tiny but efficient lift) and consisted of a living room with kitchenette (equipped with fridge, microwave oven, cutlery, kettle, plates and basic utensils, but no cooking range), sofa, TV, little table and armchair; a bedroom with queen size bed and cabinet with plenty of hangers; a small entrance and a very reasonably sized bathroom (unfortunately with the usual 2 separate faucets in the sink for which you have the option of either freezing or burning yourself).
The only thing we didn't like too much was the fact that the shower's water pressure was a bit on the low side.
The flat was in immaculate conditions, spacious, clean, serviced regularly every day, and quiet, with free wireless internet connection and telephone.
Breakfast consisted of croissant, tea/coffee, fruit juice, cereals, yogurt, toasts, marmalade/butter, and fruit (always grapefruit). Although not very varied, it was adequate and for a reasonable extra one could ask for eggs etc.
Staff were consistently friendly and very helpful, the lobby was full of newspapers and free information on things to do. There were also a couple of PC's in the basement for those without laptop.
The location is outstanding, just 1 minute walk from Earl's Court tube station which is serviced by the District and Piccadilly lines (the latter takes you to Heathrow airport in about 30 minutes). The surrounding area is full of grocery shops and reasonably priced restaurants of good quality.
All this came for a price of 110 pounds per day (they didn't even charge us for the phone calls we made).
Overall exceptional value for money, certainly we will return. Recommended by all means.

We stayed at the Amsterdam Hotel in the beginning of June, the first stop on a 12 day trip. We arrived early at the hotel, around 9 am, and the hotel staff accommodated the storage of our luggage until our room was ready.

The room: The room was small, but very clean and well furbished. the bathroom was a bit small, but you will get used to that in Europe unless you constantly stay at the Marriott or want to pay heaps of money for your space. My one complaint about the otherwise nice bathroom was the tiny shower with the nearly useless shower curtain. Every time you showered, you could not help but flood the bathroom floor as the shower curtain leaves about 5 inches of space in between itself and the bottom of the shower. Each time we showered we had to mop up the puddles with towels to avoid slipping on the floor and the otherwise uncomfortable feeling of a constantly wet floor. Not a deal breaker, but that could have been better.

Major pro of the hotel was the convenient computers downstairs complete with printers so you could print boarding passes, directions, etc.

I'm not sure if I'd stay here again, as we did pay a pretty penny and I don't feel like it's a must-stay. Although most of the staff was pleasant enough, we did have some problems with the efficiency of the check out process and the hotel was insistent on not getting us extra towels to mop up our shower puddles.

Hotel room size was typical size for London rooms, small but not tiny. Bathroom was modern and good size. We had a room overlooking the street. As there is no airconditioning we had to open the balcony doors for air but this meant that we experienced noise from the street and felt slightly unsafe as occupants of adjoining hotel rooms (who share the same common balcony) could enter our room if they were that way inclined! Location of hotel was great, very close to Earls Court tube station. Tube station is also on the same line to Heathrow however we found this line to be unreliable when we were there, we experienced delays of over 40 minutes and were close to missing our flight.

We stayed two nights at this hotel. The location was great, being a few minutes walk from the Earl's Court tube. There were many places to eat nearby, and it was easy to either walk or catch the tube to tourist sites. The room in which we stayed was quiet and clean, though small. The bathroom was tiny by international standards. Older travellers may find it the stairs hard to climb if they are more than one floor up and unfit. There is a lift which can be used however (though it is very small).