It's ridiculously easy. It's a front-end to Dropbox, so if you're already doing this, it's basically:
Sign up, chose "mycrapsite.site44.com"
cp -pr deployedsite/* ~/Dropbox/Apps/mycrapsite.site44.com
Now your site is on the web.
Nothing else is as easy as that. Super convenient for a lot of times when you just need a few files accessible via the web for some reason, too - no need to use any web interfaces, just copy on the command line, and done.
It's ridiculously easy. It's a front-end to Dropbox, so if you're already doing this, it's basically:
Sign up, chose "mycrapsite.site44.com"
cp -pr deployedsite/* ~/Dropbox/Apps/mycrapsite.site44.com
Now your site is on the web.
Nothing else is as easy as that. Super convenient for a lot of times when you just need a few files accessible via the web for some reason, too - no need to use any web interfaces, just copy on the command line, and done.