Best language plugin I've used for WordPress

I’ve tried a good number of multi-lingual plugins and they were all both awkward to use and not very logical from an administrators perspective.

Polylang is pleasant to use and the new interface elements added to 1.4 make it even simpler to use.

I would like to see an option to be able to hide the language switcher plugin if there is no translation of the current page but the overall functionality is excellent.