I don't trust anyone but myself to ensure something is disinfected. And I'm sure I don't get everything, but I probably get more than the person that cleaned the room/unit. (full disclosure: even pre-covid days I was the one wiping down plane seats and tray tables and washing dishes before use in TSs).
Last week we stayed at a TS. I thought low risk, the resort opened on Monday and we were to arrive on Friday. I assumed the room would have been vacant for months, but I did call a couple days prior and asked if anyone was presently in the room and was told yes. The conversation went on and ended with "with all we have to do to meet CDC guidelines, there is no way you will catch Covid from one of our rooms". We chatted about how "soft" items were removed from rooms like throw pillows, remotes were shrink wrapped in plastic for easier cleaning and a fogger they had to buy.
Don't care, I'm still doing things myself (as I always have, just to a higher degree). My first thing was to start running everything through the dishwasher, I found a greasy measuring cup and spatula that were used (never washed) put away. That in itself was enough to make me question the entire unit.
I emptied a can of Lysol in the place (bathrooms, door handles, nobs, remotes, light switches, plastic furniture on the patio) all got a good dose of spray and then I let it sit to disinfect.
Other things, like the back of dining room chairs, where one would grab to pull the seat out were also dealt with. I can say by the look of my papertowel, this wasn't a place that was cleaned often.
Where I did stop my insanity was linens and towels. I brought Lysol laundry sanitizer with me to deal with this. But, did not take that step because I considered lower risk because the room had not been occupied for months with various people. I did however throw all the pillows in the clothes dryer on a high heat cycle. (honestly, don't really think that kills Covid, but it made me feel better). Net trip, I will most likely do because the room would have had multiple guests prior to me.
As we were getting ready to leave, I grabbed the check out "to do" list. One of the items....strip any bed that was used and put all used towels in a pile near the front door. I took all towels and all linens (used or not) and put them in the pile, assuming the next person would want "fresh" everything. I also watched housecleaners on the patio next door. A few squirts and a quick wipe was their cleaning of the table and chairs.
One of the things I am conscious of is the difference between cleaning and disinfecting with products....the need for items to stay wet with the product for a time amount to actually disinfect. I think in general, items will be cleaned, but I will question if they are actually disinfected.