When it comes to taking items from your hotel room, it's essential to understand the difference between complementary items and items that are not meant to be taken. Complementary items such as coffee, tea, and toiletries are provided by the hotel for your convenience, and you're welcome to take any unused sachets or bottles with you when you check out. However, linens, towels, and kitchen items are not complementary and belong to the hotel, so it's best to leave them in the room.