This is a simple cache and to find it you will have a nice walk along a canal and whilst you are walking if you look at the wall every so often there is some art, there is also graffiti on the walls which i would expect the owner might well call art as well.
When you get to the GZ the find should be quite straight forward and you will find it hidden away in a camo bag as when I hid it originally it stood out and could be seen from the path.
Please be aware of any children you have with you as there is of course water near by and the path is used by walkers and cyclists.