We just had a bachelorette weekend at the Majestic Loft and had a great time! The location was perfect, and we were constantly surprised when the restaurants and bars we had already planned on going to were only a few minutes walk away. The loft is big, has a cool vibe, and is a great space to gather and hang out before and after going out.
The place could do with a little bit of TLC in some places (the door didn't seem super secure which made some of the girls a little anxious, we found some pieces of the floor grout, some cobwebs on high light fixtures), but much of that is likely due to the age of the building and the nature of a loft. As it's a loft, there were not really any individual rooms, but we were prepared--if going with a large group, just remind people to bring ear plugs and eye masks.
Overall, we had a great time and communication with Sam was great--he was efficient, friendly, and helpful. I would recommend Sam's loft to any groups planning a trip to MTL.