Working harbor-side certainly has its perks. Set on the banks of the peaceful Petaluma River is a classic, professional workspace, with the added luxury of charming views. The aptly blue and white Petaluma Marina building offers three floors of calming, contemporary workspace, an on-site caf and client-pleasing terrace. Nature fans will appreciate Shollenberger Park - a serene spot in which to stroll, cycle and even fish. Having a hotel (Sheraton) and restaurant next door is another convenient touch.