Breakfast, Cheesesteaks & Hoagies, Soups & Sides - Costa Deli has been serving up the best local cheesesteaks, hoagies, and homemade foods since 1950! We know it's tough to get out of the office for a long lunch sometimes. You can either sit in and order a fresh meal from the counter or grab something cold from the fridge. We are here 7 days a week to serve you the best sandwiches in Ambler!