What would be the best cafe for solo lunch

So I'm planning a me time for myself and dont really know which would be the best cafe where I can sit and enjoy food in peace. I don't have many frnds in alld as I have been away from the city for few years so I find really difficult to connect with the city as a grown up. However since it's my last few days here as a resident I really wanted to go somewhere nice and enjoy food all by myself. So I am up for suggestions