Another plan for home office space - imagine the window is not there - set up similar to this along one full wall, two work spaces, narrow bookcases and cabinets on either side (like seen here), thin drawers in the desks, with extra drawers one on either side (again, like here), but the window space would be simple shelving (three or four long shelves, just from IKEA), and behind the shelves an accent wallpaper for the room. Opposite side - no day bed - instead two reading chairs with small side table in between with lamp and/or plant.
5. Turn Your Hall Closet Into an Alcove I love this idea! Taking the doors off a hall closet and turning it into an open space for a chest and artwork or a mirror fools the eye into believing an entry exists. Adding a great lamp on the chest enhances that impression, especially if you leave it on all the time (with a low-wattage bulb)