Yes you may think that.
However the open day we held in July saw two chaps taking together clearly debating something. I went across to ensure all was well only to discover the debate was about which of two cells the one of them had stopped in some years back
The building is interesting for several reasons. It has fantastic Victorian architecture, it has memories for both prisoners and police officer who have stayed/worked there and then those members of the public curious about the use of the building.
At £5 per ticket and child free, well worth a visit.
Museumcop