What's the quality of a Hisense monopoly on Shanda Road in Jinan?

This store is the headquarters of Hisense's branch in Jinan. The product quality is fine, but the service quality of the staff inside is poor. I bought a refrigerator before, and I used it for three years without any problems, that is, I said it would be delivered within 24 hours when I bought it. As a result, it took three days to deliver it, and the delivery man kept complaining. The tone of calling the contact person to urge delivery is also very bad!