@Jenny,
No high street shopping for me. I get most of my supplies from membership warehouse stores (in-person and online) or Amazon. Guests receive common brand liquid and soap, lotion, body wash, shampoo and conditioner. The laundry machines are also in the bathroom, so we supply detergent, fabric softener, bleach and stain remover. We provide dark make-up towels for face washing, and standard white hospitality towel sets (wash, hand and bath). All are in refillable bottles.
Our guest suite guests receive regular liquid hand soap, lotion, shower gel, shampoo, conditioner, dark make up towels and standard white hospitality towel sets (wash, hand, and bath), bath mat, shower curtain and liner, toothbrush holder, bar soap holder, and razor cup. The shower head in the tub/showers has four different spray patterns, and a rainfall shower head in the shower stall. The washing machine and spin dryer are also in the bathroom, and we supply washing detergent, fabric softener, bleach, stain remover, laundry basket, drying rack and pins/pegs. Also, the iron, mop and bucket, toilet boil brush and cleaning fluid, and a small trash bin. Our apartment is stocked similarly, but the laundry amenities are not in the bathroom.