Coffee Appreciation

..that white shit (I guess the "oxide layer") is grossing me out.
Had that as well, albeit only with very cheap stovetops in the past.

This is the one I'm using at the moment.
I use it like four times a day, every day, and only rinse the bottom with fresh water before the first coffee of the day.
Never had an oxide layer like with some others others, even when I left it for a three week vacation..
The black and brown shit is dirt / limestone and coffee, I suppose; I just say fuck it, Berlin is killing you anyways.

Bonus points for (s)he who can identify the LP cover this is photographed on!