I've been at the relatively new Deville in Market Mall several times, and return for a couple reasons. The foremost is their Intelligentsia beans and now their 'own' Deville beans that apparently are expressly roasted for them at Rosso. The former are my go-to for home coffee; the latter are also very good.
They've an excellent ongoing promo where for each bag of whole beans comes with a cup of your favorite brew. Good deal.
The staff there are upbeat and competent, and will do their best to please you. They've a small in-shop sitting area, and soft chairs out in the mall nearby.
Worth a visit and purchase...