I looked on the RCI website and in the brochure. It looks like 1/2 balcony! I responded to your on another thread about the other cabin. You will notice its larger balcony but there is a large overhang there too. I'd go with the one on deck 7, larger balcony.
Teresa and Larry
#36-Carnival Splendor 9/16/12
7 night Mexican Riviera
#37-Allure of the Seas 11/11/12
7 night Eastern Caribbean