Guided Vespa tour Puglia

[Backtothenorth]

My wife is dying to go on one of these with a friend either this Autumn or the following Spring ( I can't go as I retain zero balance since a near fatal cycling accident). Has anyone done one of these and if so could they recommend an operator/guide ?
I think that the idea is to avoid the larger places like Bari/Brindisi and aim for Ostuni/Alberobello and the like. Any thoughts much appreciated.