Count me amongst the group that won't use a bulk dispenser and prefers bar soap. I've noticed a lot of hotels are down to one bar per bathroom. Alas, I have given up and just bring my own. You can buy small hotel size shampoo bottles and soaps by the pallet. I throw one shampoo in the bag each trip and just toss it at the end. The soap is harder to transport so I usually have a few bars with me as I'm likely to hit multiple hotels each trip and like one by the sink and one in the shower.