Is it permissible for a Muslim man to give accommodation to a man who is a stranger or to host him in the marital home?

No File Exists
Check below answers in case you are looking for other related questions:
Can he be alone with a woman to lead her in prayer?
Ruling on students standing up for the teacher

No File Exists
Related Answers:
Ruling on standing up to welcome a newcomer
Ruling on potlucks (get-togethers for a meal where each person brings something with him or her)
Ruling on standing up for who comes in, and kissing him
Can he be alone with a woman to lead her in prayer?
Ruling on students standing up for the teacher

Recommended answers for you:
He wants to talk to a woman before he proposes marriage to her
Complete vs. acceptable ghusl
Ruling on divorce at a moment of anger
Ruling on eye drops for one who is fasting
Dealing With a Cheating Husband