"I don't want spend time setting up my own servers, I don't want to use beta software, I don't want buggy 3rd party software, I don't want to compile stuff from sources."
May we invite you, provided you just need cloud storage and not happy-clicky-gui-sharing, to try rsync.net[1] ?
Just works on any unix, including mac, with nothing to install. HN discount, as always.[2]