Great selection of classic 80s sounds. Very easy to use, the parameters can be automated and the ADSR is effective (not always not with other similar plugins). Obviously, you have to be into these types of sounds and play with them across the whole keyboard. Otherwise, you run the risk of thinking they all sound the same. The LFO can be used to add movement to the sound, radically changing them in a very easy and fast way. You can also use your mod wheel to adjust the LFO effect live, which is really useful when recording live performances. Overall, a really nice plugin, plus you can't complain about the price.
I think it's a matter of taste and this is not my cup of tea. three of four nice sound, the rest is boring and uninspiring. Really, testing all the 168 sounds has been a pain. You can do the same sounds that this rompler does with a native/free synth using way less hard disk space.