I love the premise of the show. It can be educational and a good way to show what other cultures/ extreme lifestyles are like.
That said, the host needs better training or find another. He is incredibly rude, sarcastic and condescending. There were times I wanted someone to punch him.
I understand that the situations he is involved in can be uncomfortable but that is litterally his job description. I would love to see another season but maybe with a host who is better trained or more into weird things.