What would you like to do in your bedroom? Do you like to watch television in bed, or is it banished to other parts of your home.
Would you like a cozy nook to read or perhaps knit?
Consider the view, angle of the television , adequate lighting for certain activities, reading, etc.
Is there enough space for seating? A pair of comfy chairs or a chaise would be perfect. If space permits maybe grouping that includes a small sofa or settee.
A fireplace in the sitting area creates a cozy space, especially in fall and winter. Select beautiful furnishings, comfortable seating, and a very good mattress. A tv or not, it's your personal preference.