Extremely nice people at the front desk. Amazingly helpful. The room I had was enormous. Great views. Very quiet. Nice bathrooms. Perfect location, easy to get everywhere walking, Gran Via metro stop just a block away. Retiro just a few blocks east. And the San Anton Market is just a couple of blocks away for some nibbles.

Room Tip: Splurge for the top floor suite #607. Two floors, two terraces. Amazing views over Madrid's rooftops. You won’t want to leave.
More pictures attached.