@Sabrina1691. Hi Sabrina. Your place is lovely and I can see you are pitching it as a romantic get away. As @Shelley159 says guest cleaning standards on exit can vary greatly. I once had a guest at at our studio ask for the vacuum cleaner because they wanted to be able to clean up the sand each time, especially from their dog. They left the place immaculate!
I do not believe holiday makers should spend hours bringing a place back to the same clean standard they found it or they will be stressed out, resent it and likely reflect in their reviews.
I believe there is a comfortable middle ground of a few clear, simple requests, which you can explain why in your Check Out instructions. For example we ask guests in our studio listing to wash used dishes and put trash in bin outside as there is no dishwasher and it can otherwise attract pests in our rural location. Provide some cleaning materials and the great guests will know how to use them.
I have never had to charge an excessive cleaning fee (so far): I just sort it out, mark them down if necessary and move on.
Hope this helps. 🙂