The Ocean Drive Madrid is conveniently located at the Opera Metro station, as well as shopping, great food options, and the Palace. Taxis are easy to come by because it is in a bustling part of town.
Even with all of the activity in the area, the room was extremely quiet. The room was very clean and comfortable. The staff was courteous and had great tips of things to see and do in the area.
Given an opportunity to return to Madrid, I would return to this hotel.