I also saw the sculpture made of Allen keys.
I enjoyed reading 34 days in the IKEA reading room within the station. I did not know when I picked it up from book shelf from any of the cover blurb that it was appropriately set in Sheffield just two years ago. It features places I know very well and as some events dated then I know what I was doing in Sheffield on the days mentioned!
Thanks Chelia from Pink for Days for this quote which summarises how great reading rooms / libraries are!