Keep dirty laundry at the resort optimally
Dirty clothes store in a suitcase or in the hotel closet I think not good. Plastic bags, if the stay lasts several weeks, not even. It could spoil.
For many years I put the laundry in cotton bags and tie them together with the handles. There's room for air, it's a clean matter, they do not disturb the floor of the hotel closet.
At home, the bags are washed. For professional reasons, my husband, now a retiree, had access to such bags. If that had not been the case, I would have in stores (discounters) u. a. which can be given for shopping and the 30 or 50 cents invested.
Otherwise, I'm more economical, renounce even on plastic bags, take shopping basket or grab me an empty or almost empty cardboard from a shelf that I gegf. ausräume. At home, it serves as food for our fireplace.
