Generally Whole Foods is a happy and delicious environment. A couple of drawbacks are that the food is often expensive and the store is always crowded. But, if you are looking for high quality, organic, and delicious food this is the place for you. I also recommend the salad bar - it is great for lunch, but expect to spend about $10 for a large salad.
Pros: Delicious, Friendly service, Very organized
Cons: Expensive, Crowded, Parking is a pain