4 out of 5 by Marta from Montreal, QC, Canada Opera base of operations Posted Aug 7, 2013 Pros: Nearby the Opera metro station, and wonderful La Latina neighbourhood. Reasonably quiet street. Cons: Could not contact them by email, only by phone. Location: Two steps away from Opera square, near La latina and Plaza Mayor. Escalinata is a reasonably quiet street. Great location, great price. A perfect base to explore the wondeurful La Latina and Plaza Mayor.