I don't LOVE the rug. but I think the green curtain, built-in shelves filled with books and the (presumably) sliding ladder are wonderful. Its missing a fire place, lots of cozy blankets and an oriental rug!
20 interiors that prove the velvet trend is going strong
A yellow velvet sofa pops against the black bookshelves behind it. Floor-to-ceiling shelving provides enough space for countless books, objects and mementos. Photographer: Brbel Miebach Source: House Home May 2009 issue Designer: Tracey Garret Design
Built-ins for office. Built ins define an entry via BHG. DIY Built-in IKEA Bookshelves: "Built-in bookcases not only add a ton of character and storage, but they really can make a small house feel so much bigger!