As you stand in the doorway of the room the woman sees you and waves, but says nothing. She goes back to her talking and leaves you to look around.
Absently you notice that there is quiet music playing somewhere. It seems to be coming from everywhere in the large room at once. Searching for the source, you discover speakers set into the walls and locate the stereo system on a mantle to your left.
Of course it makes sense to have this arrangement if this is where the people living here entertain their guests. With a nod of thanks to the two sitting on one of the couches (more for their quiet than for their help), you turn and leave the room.
On your way out, you notice that the Sunroom connects to this room by an almost invisible small door in the corner. It must be nice for those wanting to be a part of a celebration, but still be out of the main crowd.