Traditional Kitchen Remodel
Yes, the overhang on the island looks excessive without bar chairs in place. Take a look at some of the other images of this kitchen.
http://www.houzz.com/projects/13132/Traditional-Kitchen-Remodel-Los-Altos
Think about the space with comfortable bar chairs on two sides of the island and you'll find that the homeowner has come up with a practical solution (and the cabinets probably won't get scuffed up with shoe marks). Many islands don't have enough knee room.
Dining room entrance