One thing I, as a Platinum, found at the Brussels Sheraton Towers is that while yes, I was given a Towers/Excecutive Floor room with full access to the Lounge, I was charged for a glass of wine in the lounge. This is one of the only non US lounges (that I've found) that charges for alcoholic beverages. But then again, I've only been there three times, and the last time was 2 yrs ago, so maybe things have changed. Each time, I was upgraded to a nice suite on the club floor-- but I did find it odd
to have to sign for a glass of wine, and then find it charged to my room. (Very similar to the situation in the US, but the only place in Europe I've found this to be the case).