I'm sorry you didn't like your stay.
Though I don't understand some of your concerns:
- My advert is only classified as a "private room" and not as a "full location", I don't understand why you would expect to be alone in the whole apartment?
- The size of the bed is precisely given in the advert with a warning, and I warned you again while we talk beforehand.
- For the key, there was no need to worry... just leaving it in the room was perfectly fine, I didn't think it would be such an issue.
- Finally, I was rarely there and you had the appartment mostly for yourself, every days...
Please accept my apologies for the issues you encountered. I'll make sure to clarify all these points with my future guests.