Hubby and I went to Ft. Meyer's Beach when I was pregnant with DD #1, we went in the off season, so we didn't have teenager problems, in fact we didn't have crowded problems at all. We did not make it to Sanibel because the cab would have been something like $40 each way. So we took the trolly to Lover's Key State Park. Very pretty there and we found all kinds of shells, and I saw a manatee! We also walked around the end of the island one day and it was very pretty clear water and I found a bunch of shells there too. Either way it's lovely there all around, so I hope ya enjoy!