@ Don
Thank you Don for your comment. Indeed the graffiti is a shame...
@ Asher
The place is completely abandoned for many, many years.
There are 3 constructions. The main one is number 1.
I started by shooting from a window on the second number 2, where a head passes with difficulty.
I shot using the screen of the camera. Curiously, there are benches at spring level which I shot in another day.
I went through the tunnel to the right (direction 1 towards 2) and shot the benches at spring level. I have not been deeper but I want to.
I think the water is coming from the ground where the benches are as after them, the tunnel goes down.
Luisa went the other way from 1 to 3.
To go inside is a bit dangerous as the walls are cracked... very cracked !
The last photo is a view to the entrance.