Linda's place is really nice for a large group looking to be in the heart of Montreal. It does have 6 bedrooms across 3 floors with a small back patio area. Check-in was very easy and Linda let us check-in by 12pm which was really nice and great. The keypad door is also really convenient for large groups. As other reviews mentioned, there are 6 bathrooms, but 2 of them have baths, so there are only 4 showers, and 1 of them is in the main floor bedroom with no cover.
The main issue we had was the level of cleanliness with the place. It's an old house so some uncleanliness is to be expected but there was some hair in one of the showers that hadn't been cleaned, one of the sheets looked dirty, and some of the floor boards had nails sticking out a little bit so you had to be careful.
All in all, Linda's place was great for our group, but the cleanliness of the house could be better.