I would furnish my entire home with pieces from D2 if I could afford to. Design Quest carries modern, particularly Scandinavian, furniture, and also has a sizable gift shop area. Prices range from surprisingly affordable to astronomical. If you're on a budget, they have a clearance section where they sell their floor models. They offer big discounts on any models that have even a tiny scratch. The salespeople are friendly and not high-pressure. It's such a pleasant atmosphere, I like going there even when I'm not in the market for furniture.
PROS: Fantastic Style
CONS: Located on a busy section of 28th Street, out by the airport