Technically speaking, i don't do * men * suits
But anyway, I nowadays go to the dry cleaner that is at the Airport - they are quite good, staff is friendly and knowleadgeable, and they give you good deals when you leave multiple pieces. Another good thing is that they have the machines in house.
Would strongly disrecommend Terliden - in little more than 3 months, they managed to trash a coat, lose a pair of pants and give back to a little dress that was not mine....