There was an additional 'short stay' cleaning fee which Antonio requested before I made the booking and which I agreed to, since I didn't have time to shop around for other options after another host had cancelled last minute. The fee (which I paid in cash to Antonio) was 45EUR per night - in addition to the air bnb booking, which already includes cleaning fees. I understand that for shorter bookings it is more costly for the host, but doing this 'cash in hand' approach is unusual in my experience, and if the economics of short stays don't work then the option shouldn't be available on the airbnb site - there should be a minimum X number of nights limit, which is common with other properties in the area.
Apart from this, I enjoyed my stay at the villa. Antonio was responsive and provided clear directions to find the villa. He even helped me park my car as the parking was really tight! This is the main drawback of the villa - it is located on the outskirts of Soller down a very narrow road and after a series of one-way streets. When you reach the villa, there is a very narrow entrance to get your car into the parking space, and if you have more than one car then you have to park on the patio in front of the house which is not ideal as you may want to use that space for dining, and the car will obscure the lovely views from the house.
I scored down because of the accessibility and the additional hidden fees - it could be a lot better if the driveway was a little wider making it easier to come in and out, and if there was no 'cash in hand' short stay fees.