The supermarket on the corner has a different name in every country.

Search the chain's name, or just "supermarket" / "pharmacy", on Google Maps or Apple Maps once you have your hotel or Airbnb's exact address — every GuideMyDays guide's hotel banner lists it. Both show current opening hours and whether a branch is open right now.

In city centers, a small-format branch of the country's dominant chain (Tesco Express, Carrefour City, Sainsbury's Local, a 7-Eleven) is usually within a few minutes' walk of any central hotel, even where the full-size supermarket is further out.

Hotel — most hotels don't let a courier up to the room directly. Give the delivery app the hotel's name and street address, and add "hold for guest [name], arriving via front desk" in the delivery notes. The front desk holds the order and calls or texts the room; ask at check-in if you're expecting a delivery so staff know to expect it.

Short-term rental — there's no front desk, so building access matters more than the street address: unit number, buzzer or intercom code, gate or lockbox code, and floor. Put that in the app's delivery notes, and message your host in advance if the building needs a code or a doorman to let a courier in. Without an answer, most couriers leave the order at the main entrance or mailbox area.