The venue's website states that all sweets use exclusively gluten-free ingredients. Several independent aggregators and a celiac travel blogger describe it as a dedicated gluten-free café. Community reviews on FindMeGlutenFree, however, reveal that the granola is not gluten-free, gluten-containing oat milk is used, and some cakes contain gluten-free oats, which some coeliacs avoid. Staff will thoroughly clean the frother if told about coeliac disease, and one reviewer noted being asked whether they could eat gluten on arrival. While the kitchen appears to be gluten-free for most items, a small number of non-GF ingredients are present, so it is not 100% dedicated in the strictest sense.
Honest caveat, A review reports that granola and oat milk are not gluten-free; another notes many cakes contain gluten-free oats, which some coeliacs consider unsafe.