Sturdy machine. Bought Mother's Day Gift 2024. Nicely price, easy use. Rapid delivery. Under 3 months Error msg E02 appeared without cause. Later, it started to leak at the stem of the coffee puck while in use. A few days after the 1 year warranty expired, message Error E03 appeared. I followed all instructions provide on 鶹 since Sumsaty is a brand not a manufacturer I had no recourse other than 鶹. I tried sending a message to request assistance, or possibly a replacement. My unit might have been a ''Lemon'' so to speak. I received no confirmation of email sent or received. My usage is twice a day. I don't recommend it because no service post-purchase. It was not a reliable unit.