I rated the entry fairly low because I don't like ladders! And I wasn't about to "leap". So, I'm a bit wimpy. My husband would rate it a 5. But once I was in, I thought that the site was great. Lots of nooks & crannies for things to hide in. Cool sights: two Spotted Drums, Sharp-tail Eel, small turtle. My son had fun after the dive leaping into the water repeatedly.