I don't understand the positive reviews. The plugin is buggy (version 15), some sounds are showing as 'content missing', I have regular crashes of my hosts while working with it.
Regarding the sound I would say - good average but nothing extraordinary. The presets are very digital, very cold.
The GUI requests quite a long learning curve, if you expect fast results you are wrong with the plugin. The soundbrowser is complex, first you have to look after the category (e.g. Bass), then you choose the plugin and after that you have a several browser for the sounds. Not the easiest way.
Looking at the positive - it is modular and you have a lot of options and opportunities - after the described learning curve.