I have had the washer about 3 weeks now and am still exploring features. Two that stand out are TurboWash and the wi-fi ThinQ link.  The turbowash adds pressurized water jets into the wash cycle, adding cleaning power and often shortening the cycle time. Front loaders do a great job but are notoriously slow.  Not so with the turbowash.
The ThinQ link actually sends a notification to my Apple Watch that the cycle is completed, which is a huge help.
Last but not least, the machine is really quiet when running.