Is it a big outlet of old furniture with a busy café or an old fashioned café with an attached…read moreantique furniture sale?
Located a few km out of town, "Café Antik" is a neat idea in any case, and it delivers with delicious homemade cakes, good coffee, and comfortable seating. I'd go with indoor seating as the café is located directly adjacent to the busy road towards Plau am See, and calling ahead is a good idea during the summer season.
BTW, like all of Plau am See it is not a cheap place, and neither is the attached antiquities store.