I lived all alone in this old Tamil house for about two weeks while I was looking out for an apartment. Everyone told me it was haunted and all that, but I didn't have any scary experiences (what a surprise ^_^). The house itself was old, old and beautiful. The current owner told me an interesting story about the house. Less than a hundred years ago it was owned by a hi-flying Tamil bureaucrat when Pondicherry was still a French Colony. According to an old cook who has worked in the house for more than sixty years, the name of the previous owner was Ramaswami Chettiyar, his daughters name was Rani and his wife's name was Maragadham. He built the ground floor in traditional Tamil style, with a courtyard and everything, while the first floor is built in French style, with chandeliers, high ceilings and a huge ballroom to entertain French guests. I lived on the first floor, but most of the rooms were closed off. Large parts of the house have been broken down over time to give space for roads and neighbours, only the smaller parts of it remain, and even those are badly maintained. That's probably why some people find it scary.
My favourite part of the place; The bathroom door is completely stained glass:
Detail of the giant mirrors on both sides of the drawing room.
The stained glass windows really add to the overall effect, and conflict nicely with the traditional, and brightly painted carved wood and absence of glass on the ground floor:
Only some of painted details remain, but these wooden columns were completely painted before falling into disrepair. Unfortunately, this part of the house has also not been maintained.
Here you can see an area where the bright colours are still visible and not completely faded: