Hotel Hygie is exactly where you want to be near the Old Port. Waking distance to Metro, and all the sights without being right in the middle of the chaotic tourists that flock the area. There is also plenty of cafe and breakfast places.
Location is about 7-10 min UBER (about $20) to any where you need to be, and 18 min from YUL. Take the Metro to anywhere. Great modern hotel.