Lidio

Lidio is a shop keeper located in the Warriors' Guild that sells food from, Trout, Bass , Plain pizza , Potatoes with cheese , and Stew varied at low prices.

Location
Warriors' Guild on the first floor near the bank/

Teleport method
Teleporting using the Games necklace and heading west of the Burthope games room takes you to the Warriors' Guild.

Teleport to falador and head north west into Taverly, than head north into Taverly should take you here.