I own both a Maestro and a Bunn G1 and the grind from the Bunn is more consistent, but the Baratza is definitely a worthwhile investment. I use the Baratza every day for the home with the Aeropress, pour over, Bunn drip and Clever. The most noticeable grind difference is on the coarser grind for the press and clever where the Bunn has far less fines than the Maestro, but the G1 will never (be allowed to) sit on the kitchen counter.