ANSWER:

No problem in eating there. The sin of such earnings is the one earning it and it is halal for everyone else. 

In Islam, riba is prohibited, due to family circumstance one of my close relative have some debits, he took few loans in banks and paying interest. They are living nearby my home, and I frequently visit their place, whenever I go to their house they provide something to eat and drink. Is it haram to eat and drink in their home or I can eat the food.

Halal/Haram Matters, Riba |