I would recommend against fixed cabinetry for two reasons:
1. Chances are you aren't going to be at that location forever, so you don't have to worry about losing a TON of money invested in millwork that you can't remove. and MORE IMPORTANTLY:
2. The health inspectors LOVE when you can move cabinets, and clean underneath them so as to eliminate hiding places for pests. All of our counters are moveable, and we never ever have issues with the health department.