Is it permissible to accept financial or in-kind compensation for a piece of furniture broken by a non-Muslim guest? And does the ruling differ if the guest is Muslim?

The guest must preserve the host's furnishings and not dispose of them except according to the host's wishes. Whoever damages property is liable for restitution, whether Muslim or non-Muslim, adult or minor. If the guest damages something with the host's permission and without negligence, there is no liability. However, if they take it without permission or collide with it, then they are liable for restitution. Restitution is made by repairing the damaged item, finding a similar one, or paying its value. It is recommended to forgive the guest to win their heart.