That sounds very much like the Leaking Boot - quite the s***tiest hotel I have ever stayed in - well actually I didn’t - I arrived late, paid about £20 cash to a shady looking guy on reception but took one look at the room and left without asking for my money back to find a decent B&B near the sea front.
Interesting history on the Leaking Boot online - liked that the landlord in the 70’s was fed up of the pub being trashed by visiting supporters so he made the premises entry and exit by only one door which was manned by a pair of Doberman Pinchers. Seems the pub/hotel was eventually burnt to the ground and based on my visit seems a distinct possibility it was an insurance job.