Heeeeerrrrreeee's Johnny! Film starring Jack Nicholson who, whilst looking after a large scary hotel for the winter period, goes decidedly bonkers due to the hotel being somewhat... haunted/possessed. Unfortunately his family are there as well.
The Shining contains several references everyone recognises when you casually slip them into day to day conversation. 'Red Rum' being a fine example.
The Overlook Hotel is unforgettable, especially with the addition of small freaky boy rampaging round the rather spooky corridors on a tricycle and the murdered twin girls.