The document discusses a vacation advisor tool that analyzes flight and accommodation costs, daily expenses, locations and attributes of cities in Hawaii to determine if $1000 can fund a one week vacation. It uses federal and Google data on features like beaches and museums to cluster cities and provide recommendations that could save up to 25% versus a user's initial selection by choosing similar alternative destinations. The tool was created by Fred N. Kiwanuka, a Fellow at Insight Data Science with degrees from Groningen, London, and MIT.