It wasn't a problem for us, we really liked the room, but the shower area is in the room (not in a separate room like most bathrooms), so depending on the group there might be privacy issues. The sink is next to the shower area. The toilet is separated, so no problems there. You just have to wash your hands out in the room.
Good place to stay, clean, comfortable, room is a good size (one double bed and one single bed, great for families), safe, two blocks away from the Triumph Arch and the Marie Therese street. The sights are within walking distance, everything is really close by. Main train station and supermarket two blocks away. No breakfast, but it is easy enough to buy something at the supermarket.