Ciao Marco,

I second the idea of tray developing. You will need total darkness and it does take a little practice, but once mastered, it is simple, low-tech, reliable and more flexible than any other technique. I can set up to develop 1 to as many sheets as I want, in batches of 6-8 and use as little as 250ml of chemistry at at time.

There is a lot of information on this and other forums about tray developing. Give it a try.

Best and good luck