A good step up from Bideford, as Gloucester are in the National League South, the same as Truro.
As mentioned above, by Temp Exiled, if he can continue to score goals for Gloucester he can probably score them for us at League 2 level. This maybe why it's only a 3 month loan deal; MT wants the option to have him back as part of the squad, if he proves himself up there.
Ben needs to be playing in a 'footballing' side. There's no surprise he struggled to score many at Gloucester. When I saw him playing there, they played him up front and smashed the ball up to him, despite the fact he's not a 6ft 4inch big centre forward. He's more of a 'fox in the box' with two decent quick feet.
Dorchester may be a better fit for him.