I could do a couch like this, have the side part make a hallway from the doorway to the second bedroom. Then build the wall unit on the outside wall with a built-in deal off towards the kitchen. Then there would never be a glare on the tv too!!
Master bedroom decor, you don't need a lot of money to know how to decorate. Choose photos of what you like and make a composite for you space. Take you time to look for pieces you can buy, paint, build or repurpose.