Start with the Berlin delivery address
Berlin meal delivery is easier to compare after you enter the full address rather than selecting the city as a whole. A restaurant visible in one neighbourhood may not accept an order across town. Compare Lieferando, Wolt and Uber Eats for the same destination and meal time, then inspect the final basket instead of treating an advertised delivery estimate as a commitment.
Give a courier a usable building description
A rear courtyard, separate entrance or name missing from the bell can complicate an otherwise straightforward handover. Provide the necessary building instructions and stay reachable during the stated window. If the order is for an office, agree who will collect it at reception. Check whether cutlery and sauces are included before placing a group order, especially when people are eating away from their own kitchen.