Sanremo Verona RS espresso machine
The Verona RS is a true workhorse, its retro design belying its modern multiboiler setup and efficiency at producing great espresso. Recognised by WCE (World Coffee Events) for its efficiency and temperature stability, it was their machine of choice for several barista competitions as a result of its making great espresso with such consistency.
It excels in higher demand spaces where single-boiler machines would potentially struggle with the amount of coffee being produced. The water for coffee and steam are kept completely separate, meaning high demand in one area does not cause fluctuations in either temperature or performance in the other. The Verona RS can handle almost anything you through at it.