Hi there. I can recommend all the trips that I have done so far - Pompeii/Sorrento/Amalfi Coast, Calabria, Apulia, Venice Carnevale (very seasonal!) Andalucia. However, I am very much looking forward to the Cilento Coast that I am booked for - the 31 May departure. This tour has had some great reviews. I am also booked on the Athens, Olympia and Corinth Coast tour but that's not till October so not cleared to go yet.
If you fancy long haul you will need to get info from others on this forum. They'll be along shortly, I'm sure.
Toni