There are certainly ways to get a decent room under $150. Hotwire, Priceline or by using points for a stay. If Radisson has locations here, you could have gotten in on their 50k promotion last month, and stayed at their best location for the price of a cheap $60 night booked in the US.
I've never spent more than $150 a night in the last 8 years I've been coming. I'm sure that will change soon, as prices have been creeping up. My favorite has gone up 30% in the last year.