Need some help deciding where to use my Club Carlson points. In Berlin I think I would get more value out of each point but the club level rooms don't have the bed configuration I need. In Prague I could get a club level room for the entire stay. Does anyone have any experience staying at either of these hotels. I will be using Mariott gift cards for the other stay. I think I would get more value out of them in Prague as their prepaid executive apartments are less than the Courtyard in Berlin.