We stayed at the Langham Place hotel for 3 nights as the final stop on a bigger Asian adventure. The hotel has a great location near all of the night markets, and is linked by bridge to a huge shopping centre. The Metro is just round the corner.
The room was comfortable and the bathroom was lovely, however the TV system they have nearly drove us up the wall as it never seemed to allow you to select a channel, forcing you to (slowly) scroll through all 100 channels instead! Furthermore, the (expensive) wifi did not work in the room so we kept having to visit the business centre.
On the plus side, the pool area is great for a day of chilling out and the hot baths in the spa changing rooms are an experience. The choice of restaurants in the hotel is good. We really liked The Place and tried out the Michelin starred restaurant in the hotel too which was quite fun! If you don't want to venture far for a decent dim sum restaurant, try The Dining Room in the adjacent shopping mall. Great for a quick lunch and some good people watching!