Amazing experience, would definitely recommend to anyone visiting Madrid. It is one of those gems in Madrid that everyone needs to go to. The stadium and the team have a lot of rich history and for my family it was a thing like "if you dont visit the Santiago Bernabéu stadium when you are in Madrid, it is the equivalent of not having visited Madrid.
For me it was surreal as I grew up watching them on TV.
The tour is very complete and again, the price is better on Klook than at the venue. The tour has a lot of history of all of the cups, the players both current and past. What I loved was seeing all of the cups, the jerseys, and the screens with audio that was very immersive. It felt that at times you were in the pitch or watching from the stands. It reminded me of watching it from the TV with the commentary of the Goals.
You got to go to the pitch and check out the actual bench and also the locker room was surreal.