Anybody recommend a good-looking and good-working hot water tower or something for americanos? I'm currently using a small boiler plumbed into a tap on the counter but it doesn't hold enough volume. I need something plumbed-in that can almost boil and that can hold 4 litres (1 gallon) minimum. It has to be good-looking enough to be on the counter! At least as beautiful as thick, caramelly crema!
Thanks for your ideas.