Hi there, we will be in Tybee for a few nights in July with our 3 kids staying at Lovell Ave. Is this an good location for kids (they are 15, 12 and 8)? What kinds of things (restaurants/icecream/groceries?) will we find within walking distance and what is the beach like in this area? We are really just wanting to blob on the beach, relax, visit the lighthouse and fort and not looking for huge excitement , but are we likely to see dolphins at this time of year? Thanks for your help.