In our brief time in KL, we spent our days sleeping in the comforts of Tune Hotels, Downtown Kuala Lumpur. It was a hassle-free stay, as we didn't experience any problems from the booking stage to checking out from the accommodations (we loved the staff at Tune, as they were super courteous and helpful). We booked our stay from November 16-18 and 20-22, 2013 (we were in Penang in between these dates), and only had to pay PHP1,500 or 120 Malaysian Ringgit per night.
We availed of the Double Room, which we paid to have a 12-hour AC use, and a day's worth of Wi-Fi access.