If anyone is on their way to Vaitheeswaran Kovil for a mottai, Sankara Madam is a good and clean choice to stay for a couple of hours. For Rs.25 per person, you can use the hall, bring the Barber there and get the mottai done in the front yard, use the bathroom at the back to bathe the baby and the baby sitter(!). For an additional Rs.50, you can also get a room if its not occupied. And its a stones throw from the Kovil. (near the entrance to the kulam) For Ashu, we went to the public Mandapam especially for mottais and it was very unclean.