Is there something wrong with the friends response to your mothers hospitality​

No, nothing is wrong with their response.

Explanation:

This is because as far, I am concern their response to my mother's hospitality is always appreciated. They enjoyed it so much because anytime they visit, her hospitality always make them to feel at home and constantly want to relate with other people in the family. Hospitality means the generous welcome of visitors to homes or places they visited. My mother always welcome friends very well.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

i have to go with a for this one