Block bounded by Pirkankatu, Satalahdentie, Sepänkatu and Satakunnankatu, Tampere.

The same pocket map as the last post (issued by Tampere's official tourist organisation) also suggested there was an IR here, in the north-western corner of the Amuri region, so I dutifully trotted off there. This is it: 

There are three courtyard entranceways I believe, most of them more or less like this. There were a lot of people around (it was difficult not photographing them) and at least one small child (possibly unattended, but more likely just being attended long-distance) and I wasn't game to interrupt anyone. This is a well-used, functional space but possibly not quite the animal we're looking for.

If you need to find it, it's here.