Honestly, I don't think there's a better piano plugin this. I prefer this free(!) plugin to the piano sounds that come with reFX Nexus, which is $250. I know that's personal preference, and you may prefer Nexus' piano sounds, but I still think this is the best piano plugin out there. The only problem is that you can't use staccato progressions.
While not as good as the Eastwest Pianos library or the Addictive Keys, this is still an absolutely beautiful piano VST. Add just a little bit of reverb and it sounds perfect, in my honest opinion.