I would say this place makes a simple and serviceable printen cookie. Compared to my favorite printen cookies, these printen cookies lack complexity and so I'd consider these cookies more of a 'background' printen cookie, something to be served with tea or coffee rather than taken seriously on their own.
(Note - When I was here in the Summer of 2018 I conducted a blind printen tasting test of 7 different local printen cookies. We did the blind tasting twice (on different days). Four locals from Aachen and 2 from the USA were involved. We compared the basic printen cookie (no nuts, icing, or chocolate). Across the two blind tasting tests Moss and Lambertz consistently came out on top, with van den Daele a very close 3rd. Dreuven was of note - although people did not rate the basic Dreuven printen cookie highly, people very VERY much liked the Dreuven with icing (princess) or with nuts or chocolate (of course were not part of the tasting test but they were available in the room). Nobis was consistently in the middle. For the tasting test we unfortunately did not have Klein cookies available but everyone noted that they did very much like Klein. And of course, there were notable differences across the tasters. I myself KNOW that van den Daele is the best, but many people mistakenly preferred other shops. In the end, it was clear that each person has to try printen from many different stores to find their own favorite(s). That such a relatively large number of different printen stores have existed for so long also suggests stable between-person differences in printen preference.) read more