What would you expect from a welcome hamper?

[Aracanum]

Starting a new job soon and part of the role includes making up welcome hampers for holiday cottages.

What kind of thing would you expect or want from a welcome hamper? Branded of unbranded items? Locally sourced or supermarket standard?

My predecessor has some fabulous reviews stating she went above and beyond even including dog treats for guests with dogs. So, I'd like to also go above and beyond. What kind of things could I do to go above and beyond in general?

Locally sourced small loaf, jam, tea, coffee, juice, biscuits. Pint of milk and butter in fridge.

For dog, packet of dog treats and roll of poo bags always appreciated.