You should not leave window open when the light is on. My mom warned you when you arrived before midnight. And also there was moscito net in the room, you could use it. This is summertime and insects come to light everywere.
We are in the territory of National park and analizes of water show sulfur added but it's not dangerous, acctualy it's good to your health. We use the water for drinking and it's good for us but probably guests feel some smell.
It was not polite to bring two dogs with you because you said only 1 pet comes with you. And they really left the smell in the room. We had to make deep cleaning everywhere because of smell you made with dogs.
Also neightbours were not happy you were up till 4 am walking around the house.
I hope you had a good way back home.