In the last decade, I spent time with the best espresso machines like these. I used the two main types of best espresso machines: steam-driven and pump driven. Here is my finding concerning each of the types:
Steam-driven of the best espresso machines
My first of the best espresso machines worked on steam pressure principle and I still use it today. These were the cheapest of the best espresso machines that i have ever owned. Their mode of operation involved steam being used to force water through the coffee ground and produce espresso. My steam-driven- best espresso machines used to make very strong cups of coffee.
Pump-driven of the best espresso machines
My experience with with pump-driven of the best espresso machines was with both super-automatic and semi-automatic categories. At first glance, I assumed the super-automatic to be the best espresso machines while the semi-automatic to be inferior. However, as I used both versions over time, I discovered that my assumption was wrong. Super no longer meant the best espresso machines neither did semi mean inferior. The names only gave me a variety of choices to make.
I came along major differences between semi-automatic and the super-automatic of the best espresso machines. The semi-automatic gave the best-quality and taste within a short time and with little effort.
The super-automatic of the best espresso machines gave me the privilege to build highly customized taste for my espresso mixes. They produced very great tasting cups of espresso. This version of the best espresso machines automated almost all of the processes for me. i got great shots of espresso without doing any extra work.
I found some special features with the semi-automatic of the best espresso machines. These machines were just semi-automatic. A few steps are automated, majority are not. This made me put my personal stamp on the final product but some tedious tasks were done for me by this semi-automatic of the best espresso machines. Automated here is the water temperature and pressure which gave me the perfect cup of espresso all the time.
I had a lot of convenience using the super-automatic of the best espresso machines. All i had to do was fill the hopper with coffee beans then turn the machine on. All the other brewing steps were automated. Its built-in coffee grinder ground and extracted the shot of the espresso automatically. The machine was connected to a water line and it filled automatically. With one-button touch, I would get my restaurant quality expresso in a few minutes.
Learn more about the types here.