This bean is fantastic. You can empathize the acidic rhubarb by under extration and lowering the TDS - or you can achieve an syrupy berry focus by targeting a super high %TDS and extraction % (like I prefer at the moment). You get an amazing mouthfeel and intense aroma this way.
If you move beyond 22% EXT at home, make sure you have a good grinder. There should be no bitterness in this drink.