I too thought the picture was warm. I have had the same problem with the AWB on Canon cameras not getting the WB right on interior tungsten.
Most of my interior pictures are family, and really I do not want to spend much time doing post processing on them even thoug I do RAW. My fix has been to shoot in Kelvin (K) and adjust the setting before I start shooting the camera.
Does any one have advice how to get accurate WB in camera so you need no post processing?