I'm a diamond member of Hilton so I'm a frequent customer. I have also now stayed at 7 different hotels in laval and feel like I have a good assessment of the hotels in the area.
There are 3 hotels in Laval that to me, are a step above the rest and these are full service hotels with indoor pools, hot tubs, workout facilities, meeting rooms and a full service restaurant. Of those in Laval, I believe Hilton is the best of them. There are nicer hotels in Montreal but for Laval, this is my favorite.
The members club is great and the pricing to stay here is very competitive and in fact, on many stays it's competitive with hotels that don't have a restaurant or all the amenities.
The staff here is wonderful and that includes the cleaning staff and room service which I have also communicated with on many occasions.
I will be back in December and January as I have already booked my rooms.
Enjoy!