Give your bathroom the attention it deserves. Put away personal hygiene products. Scrub bathtubs, toilets, and shower walls. Make clean and bright your goal. I can not stress this enough- the level of cleanliness of your bathroom will be a key factor into your reviews. Provide at least two body towels, one hand, and one face towel for each guest. Make sure you also provide essential toiletries like hand soap, toilet paper, paper towels, etc. You should also provide a blow-dryer for your guests (one in every full bathroom). While it’s not necessary, it’s nice to provide your guest with toiletries they may have forgotten: toothbrush, toothpaste, Q-tips, cotton balls, etc. Should you choose to provide shampoo, conditioner, and body wash, consider travel sizes are best for new guests- this also can create a fond memoir when a guests leave your space and uses the products again during another trip, reminding them of your vacation rental, and possibly sparking repeat bookings.
Your bathroom supplies should be easy to find and be full/new. Do not leave your previous guests half filled shampoo bottle in the shower- this will only remind your new guest that there was someone here before them. And while that is true, they do not need to be reminded of this fact. You would never see this happen in a quality hotel, so why would it be acceptable in your vacation rental? It’s almost on the same par as leaving hair in the shower. Eww!
It’s also a great idea to provide your bathrooms with accessories that match (Tissue cover, trash can, canister, soap dish, etc.) as labels cause a visual distraction. Providing accessories that match gives a clean cohesive look. Just think about your favorite high-end hotel, they don’t leave out their tissue boxes with labels all over it, so why should you?