The only guide I would use in the Exumas
would be the one by Stephen Pavlidis. Without a doubt the benchmark for all other guides to this island chain. With the time you have, do Allen's, Norman's, land and sea park, Big Major (Where the pigs swim) and Staniel. With a big enough dinghy
you could anchor
at Big Major and dinghy
over to Staniel for dinner and/or supplies.