The balconies at the Adriano are of the type seen often in Madrid, large enough to stand on but not large enough to spend much time there.
I don't like to stay on the balcony side because of the strong morning sun. (I don't usually come home until after 6am!) It would be wonderful for someone who wants to be up at dawn for a full day of sights.
It can be noisy with the windows open as there are several very popular clubs nearby but as MM said, they have new windows, ceiling fans and new air conditioning units. (Good cold stuff!)
I'll see you all in September!