scala client library

Hi Zookeeper community,

What is the best zookeeper client library to use in Scala now? I see
twitter util (i do not like twitter futures as my project uses standard
scala futures), curator (java but can be used in Scala). May be I miss
something better?

I just need basic functionality: get node value, subscribe to
modifications, ephemeral nodes (this is distributed configuration).

Thank you,
Denis