To follow this one up:

Crowne Plaza Niagara Falls (ON, Canada)

What is your Priority Club status?
Platinum

Were you (or for multi-stayers are you generally) happy with the hotel/stay?
Yes

Which room did you book and which upgrade did you receive?
I booked the lowest level of room, and got a great upgrade to a room with balcony and view of the falls.

How are the rooms?
This one was spacious enough although the layout was a bit weird. It was clean and well equipped.
The balcony was big enough to fit a couple of chairs and a table. (allthough a little bit old and used)

How is the exec. lounge?
n.a.

What was good and what was bad?
Good:

• Good treatment as a Platinum despite what I've seen from other reviews: upgrade
• Location is pretty good

Bad:

• the resort fee

Value for $ or Priority Club Points? Would you return?
We paid a bit below 150 CAD including breakfast for 2, parking and the resort fee. Without the upgrade it would have been pretty good value already, with it it was great and I would return.
On points it was ridiculous (45k), unless you're there on a very expensive day.