For what it's worth, here is the tripadvisor rating, AC Diplomatic is ranked No. 1 out of 340 hotels:
http://www.tripadvisor.com/Hotel_Rev...Catalonia.html
If I am not completely mistaken, the whole minibar was included in the room rate, by the way (incl. alcoholic drinks) and they have a nice rooftop area with a (tiny) pool.
Majestic is No. 7 out of 340:
http://www.tripadvisor.com/Hotel_Rev...Catalonia.html
(BTW, I am in no way associated with them at all

).
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