Best sites for hiring freelancers?

I have been using Elance as a client for many years but now it has been shutdown (cannot post any new jobs there), after it's been acquired by Odesk(Upwork). I tried using Upwork and absolutely hate the features of this site, everything sucks: user interface, workflow, search for contractors, evaluating skills/reputation... I know about freelancer.com and guru.com but didn't try these.

My question here is for people who actually use contractors, not for those who have...

Best sites for hiring freelancers? WordPress ...