Experience of using Rocket Appartamento Italian semi-automatic coffee machine

The exchange of professional baristas please follow the coffee workshop (Wechat official account cafe_style). On the edition, I have seen many introductions of Italian semi-automatic coffee machines on the edition. I have always wanted to buy a lot of models, and actually went to the store to see a lot of real machines. I compared a lot of famous machines, but due to the lack of kitchen space and limited funds, I finally targeted the heat exchanger model.