noun
BAD : I'd like to stay in a farm where you can eat homemade food.
GOOD : I'd like to stay on a farm where you can eat homemade food.
◆◆◆
You live/work/stay on a farm (NOT in ): 'I wouldn't like to work on a farm during the winter.'
noun
BAD : I'd like to stay in a farm where you can eat homemade food.
GOOD : I'd like to stay on a farm where you can eat homemade food.
◆◆◆
You live/work/stay on a farm (NOT in ): 'I wouldn't like to work on a farm during the winter.'
Longman Common Errors English vocabulary. Английский словарь распространенных ошибок Longman. 2012