I almost never like it, but there's one time it works. As with the 11th at White Bear Yacht Club, or the hole that sparked this thread, I'm ok with it when the bunker is above the green. Preferably, its floor should slope downhill toward the putting surface as well. In bunkers like these, a strong sand player has to hit a very tough sand shot which keeps the bunker playing as a true hazard, while the crappy sand player with the creativity to see the option to putt out and delicate touch to pull it off can make things much easier for himself.