Everything is adjustable coffee quantity, coffee strength (grind quantity), freeness, temperature in 4 steps.
The frothing milk works for me best and then is a coffee brewing process almost immediately (after about 15sec) possible if one opens shortly before the steam valve for the purpose of hot water delivery.
Some customers require that the machine is very noisy. - All relative, a 700-Euro-Melitta machine is just as loud / quiet example!
A cleaning is super easy and fast (I'm 1x per day).
When my water hardness of "2" I had Descale after about 400 cups for the first time.
I'm very satisfied with this machine!