Baratza tried to stretch their pour-over workhorse into espresso duty, but the bones weren't built for it. The plastic burr ring holder cracks reliably within the first year of daily use, often multiple times even after warranty swaps, and an undersized seal lets grounds bypass the burrs entirely and pile up inside the body. It'll pull shots on a pressurized basket while you're learning, but anyone moving to real espresso quickly outgrows the coarse adjustment and watches grind quality fall off a cliff after six months. Save the $200 toward a grinder that won't need replacing before you've learned to dial in.
The Sette 30 is a single-dosing grinder with a fatal flaw: the plastic gearbox cracks, motors burn out, and owners replace parts so often that Baratza's excellent repair support becomes a feature, not a safety net. The stepped adjustment is too coarse for real espresso without a $100 upgrade kit, at which point you're nearly at Sette 270 pricing anyway. Skip this unless you're running a pressurized basket or genuinely enjoy tinkering. For reliable daily grinding without the maintenance drama, spend the extra on an all-metal Eureka Mignon and sleep soundly.