I prefer to link the savegame folder to my dropbox/google drive/shared folder. You can do that with help of the mklink command.

LOL I was checking the list of games supported to see how worth it this would be for me and the first one in the list is
"1... 2... 3... KICK IT! (Drop That Beat Like an Ugly Baby)"
LOL WTF is THAT!

*edit* This:
http://store.steampowered.com/app/15540
Apparently

I might have to necro that 'best game name' thread...

This is what I turned to but I use a different way to accomplish it. I use a bat file to archieve the saves with 7-zip then put them in my dropbox folder. That way I save space and increase the speed to sync the files but I lose the convenience to use the saves on more than one device but I don't so it's fine for now. I use it more as a sync to backup.

It supports 7 of the 19 of the main games I'm playing so far
I guess the list is always expanding though - at the moment its got Pharaoh but not Zeus, that's odd!