First, decide on the theme of your story. For example, it could be about a journey. Then, divide the 16 bars into four parts. In the first four bars, introduce the setting like 'In a small town by the sea'. The next four bars can introduce the main character, say 'There was a young girl full of dreams'. In the middle four bars, present the conflict, like 'She faced a big storm on her way'. And in the last four bars, resolve the story, such as 'But she overcame it and found a new hope'.
The Hay Merchant is also worth considering. It has a large space with different seating areas. They often have live music or other entertainment, which can be a great backdrop for pub fiction. The bar staff is knowledgeable and can recommend drinks that can get you in the mood for sharing fictional stories.
I'm not sure specifically which 'stars and bars novel' you are referring to. There could be many novels with this name or something related. It might be about a story set in a context where stars and bars have some symbolic meaning, like in a military or patriotic story perhaps.
One of the well - known dive bars in fiction is Moe's Tavern from 'The Simpsons'. It's a seedy place where Homer Simpson and his friends often gather to drink Duff beer. Another is the Mos Eisley Cantina in 'Star Wars'. It's a dangerous and rowdy bar filled with all sorts of strange alien species. Also, the Double Deuce from 'Road House' is a rough - and - tumble dive bar where the action is non - stop.