So i thought the City one was just OK, tbh. I thought they didn't go into much detail as i had expected, you didn't really get to know any of the players or see any personal conversations between anyone that left much of a mark. I'm only on episode 2 of the Spurs one and i've already seen much more substance in this, seems like Amazon learnt a lesson (which is weird, since they've done a number of these documentaries already on other sports teams!). The conversations the players have with each other, the chats with the chairman and more so the fly on the wall with Mourinho, exactly what you want to watch when you put something like this on. I assume it is partly because Mourinho is an ego maniac and a bit of a sociopath, that he allowed much more than Pep did, but it's made for a much better show. Whether that affected Spurs' ability to actually play football, maybe it did.
Anyway, enjoying this up to now.