I had that opportunity yesterday
I wasn't sure what the quality of the scanner was, although I had seen it and it didn't look too impressive, so I just took one set of 35mm B&W negatives and a set of 120mm (medium format) negatives that I have never been able to print. and the results were fun but not that great for archival purposes.
These two are from our engagement photos. Taken by Crystal D. I developed the film but never printed any except those that we needed for the announcements. The scanner got them super grainy and also very purple. Which technically is a quality of the film they were shot on. But overall I was not very happy with the results. But it's fun for snapshots or whatever.
these ones are from the medium format camera, but the scanner only covered 35mm and they are on a different film.