Several venues named 'Gusto' exist, so a single assessment cannot be relied upon. The Italian hotel restaurant 'Gusto' at Hotel Terme Castaldi claims on its own website certification with the Italian Celiac Association and an attentive approach to gluten-free cooking, yet provides no detail on dedicated equipment, cross-contact protocols, or separate preparation areas. For the Oregon 'Mucho Gusto', multiple reviews report cross-contamination on shared grills and illness after eating, and the venue itself is listed as not a dedicated gluten-free facility. A community directory notes most of the menu at the Australian 'Arte & Gusto' can be done gluten-free, but includes a generic disclaimer. A delivery review for the UAE 'Gusto' reports that order notes, which could include allergy requests, were ignored. Most locations lack a marked menu or consistent staff training. Contacting the specific location beforehand to confirm its practices is advisable.
Honest caveat, Multiple reviewers at the 'Mucho Gusto' location in Eugene, OR reported getting sick after eating, and the site's own disclaimer warns the establishment is not safe for coeliac disease.