instadownload
node.js-based instagram batch image + metadata downloader
usage:
pretty easy. just modify the 'searchTerm', 'startDate', and 'endDate' variables. remember the dates are in js Date format, so they're a little wonky as to what's 0-based and what's 1-based. then run it in node:
node instadownload.js
and you should be off and running.