We installed two of these in our master bath.  Even though the bulbs are xenon (instead of halogen), we found that they get very, very hot.  So hot that the metal in the lamp base expands and makes popping or clicking sounds (like an iron might make when it is heating up).  This is annoying.  And it also causes us wonder if they could be a fire hazard if we were to leave them on for an extended time by accident.
Even though they are beautiful, I would not recommended them for this reason.