I love dark brown or black furniture--it seems to go with anything! The crown molding looks wonderful, although I've never seen it so thick. Be careful scaling the proportions to the size of the room if you want to re-create this look.
Warm blues are not a myth, says designer Elaine Griffin. To find one -- and avoid a room that gives you the chills -- "look for a blue with lots of yellow undertones.": http://www.bhg.com/decorating/color/blue-paint-colors/?socsrc=bhgpin042814warmblue&page=9
We're on Useless Throw Pillow Roll. Bring out the Bolster Pillows