Casa Vespa has successfully repaired and serviced both my modern Vespa and my antique (and unusually-wired) Vespa. They are responsive, quick, friendly and they anticipate challenges that may come up. When one of my scooters was in for repairs after a weather accident, they performed the regular service at the same time to save me time.
With the other, an antique, they diagnosed a fuel line challenge that two other shops had failed to note.
Hervé is a pleasure - always friendly and responsive.