The beach is great. The walkover has been repaired. You'll love the area - very family-oriented and social (lots of impromptu get-togethers), and no worries about crossing busy streets. I know this because my sister owns three properties in the Eastern Lake Road area. BTW she doesn't rent her properties, so I'm not trying to drum up business for her. She has two young children, and she feels comfortable with them riding bikes in Summer's Edge and along Eastern Lake Road.
Disclaimer: Not to mislead you, but Summer's Edge doesn't have a beach in the sense that it's not beachfront. I guess you'd say it's 2nd row and beyond. But it's an easy walk to the beach (no busy streets to cross).
Crass commercialism alert!!!!! You can rent my home in Seagrove with a private pool/hot tub (as opposed to public in Summer's Edge), and just a sandy path to get to the beach. One of our neighbors is a contractor, so we're always the first to get our beach access repaired after a storm (which became an important asset last summer). PM me if you want more info.