The restaurant itself is on the second floor of the GF offering great views of the pool and grounds of the resort. It has an exhibition kitchen, which is visible from most of the tables-there is also a dessert station further down.
Citricos is one of WDW signature dining restaurants. The starter courses are divided into first courses-appetizers and then soups and salads in the next course, followed by the main courses. Don't feel that you have to order from each course, its perfectly fine to order just a main or salad and soup or an appetizer.
The main entrees are served as described, although some substitutions are allowed. They seem to be very flexible when the request is reasonable-side dish for side dish, no peppercinis etc.
If you are an adventurous eater, you are really in for a treat, but even if your not-you will probably find something you will like because the food and service are usually excellent.
Save room for warm chocolate banana tart or tirimisu for dessert though!