For those who have been, which tour did you take? Thanks.

I had a Private Guide in Coimbra.

I just post three pictures of this Library on Melnq8 's Post.

Photos aren't allowed in the Joanina library anymore.

I booked through Go Walks but it ended up being contracted out to someone through Trip Advisor. It was okay but not special and at close to $40pp, not really worth it. I would go through the university and see about their availability.

We didn't book. We just turned up and bought tickets. Not sure why one would need a 'tour'. I read the descriptions as we went on my cell phone via the supplied QR codes.

I saw it back in 2004, when you could still take photos, without flash (although mine didn't turn out very well). I didn't have a tour guide, and didn't feel a need for one. (That is true for me a lot of the time, I would rather read up on whatever it is, and then go see it at my own pace.)

I'd do it without a tour next time - the tour was not worth it. We were in with lots of other people so it didn't really have a big advantage. The Library visit is time limited whether or not your on a tour. We got a little bit more explanation the different buildings and rooms but it didn't give us an advantage in seeing anything unique.

Thanks very much. progol, loved your Portugal stuff.

thanks, maitatom! I’m still trying to finish it! And I’m loving your UK trip, and am amazed that you all made it!

I think that we purchased tickets there, that were timed for the various venues such as the library and the chapel:

https://flic.kr/p/7NqLeB https://flic.kr/p/7NqLDD
That was in 2006 and I do not recall a guide.

On my 2017 visit, I simply went through with an on-site guide (at least then you couldn't go in on your own); I made no prior arrangement, but simply bought a ticket at the university that very day, and appeared at the library doorway at the start of one of the tours. But note that this was mid-December, definitely not high tourist season.