Petit Opus Cafe-Bar draws mixed reviews, with seating sometimes slow and service varying, but the eggs Benedict are described as tasty and some breakfasts convenient for guests nearby. Overall impressions range from praise for the food and professional handling by staff to concerns about value, as higher prices are noted relative to nearby options in downtown Montreal. Weekend breakfasts can suffer from slow service and meals described as below average, and there is mention of disruptive housekeeping activity near the dining area. The tone reflects appreciation for a welcoming atmosphere and some staff attentiveness, alongside inconsistency in pacing and value.View restaurant profileshow more