A delightful place.
"Not a lot to tell you."
I only visited Vercelli for one day, and so do not have so many tips to impart. what I found in my brief town there was a busy town with a remarkable basilica (as pictured), some delightful cafes and a generally laid back atmosphere.
Not perhaps somewhere you would shoose to spend a long time if you were travelling but certainly worth a visit.

Basilica di Sant'Andre, Vercelli, Piemonte, Italy.
Caffeteria 0161, Vercelli, Italy.