Despite several messages sent by myself, the host did not refund my booking even though the kitchen was full of water.
Our stay was as follows:
Before arriving, I received a message forcing me to take another apartment (very old, without windows etc...) meaning that before the plane it was not the most comfortable, a lot of stress to know if we would have a room when I arrived around midnight. We finally got a place, but the flat is very damp, many times we woke up during the night due to the breathlessness. People with respiratory problems, run away! We spent the night in a split (interval sleeping). We hoped that the next one would be better, unfortunately when we arrived in the evening, the kitchen was completely covered of water, we are not talking about humidity here but about flooding. To give an example of the level of humidity, the plaster walls can be punctured when you press with your finger, we can provide photos to support this, if necessary.
This is the summary of my "night" (we can't say 2 nights because the second night we had to go to the hotel) in this airbnb. I had to cancel for the rest of the stay, due to lack of support from the host, no discussion was possible. I am not usually a person who complains, especially on holiday, but this completely wasted the first part of our stay and we are still waiting for a refund. For the rest I really enjoyed Valletta and Malta in general. Go there if you have the opportunity but avoid this place :)