The De'Longhi La Specialista is a great espresso machine for both beginners and experienced users.
Pros:

Built-in grinder with 8 settings
Automatic tamping for perfect pressure
Consistent temperature control
Versatile milk frothing for lattes and cappuccinos
Separate heating systems for brewing and steaming
Cons:

Microfoam for latte art requires practice
Quite large, may not fit smaller kitchens
Overall: Excellent espresso quality with a good mix of automatic and manual features.