I've used this a lot for ACF exports and imports which saves a ton of time. However recently I had a massive site problem on a very in-depth WordPress site. This site had multiple custom post types, with one of them using around 30 ACF fields.
I setup a new site from scratch, and then imported all of the data from the old with with this plugin. Worked beautifully. Holy crap this saved me.
Thanks for a great plugin!