Beware of marc - carpet Installer !!!
Very rude in communication. Still i decided to ask him for free estimate and he gave the estimate but was refusing to give the total square feet area or how much carpet is needed. I did not know and gave him money to install it. And think the area was around 100 sql feet (replace hallway and steps) he charged money around 190 square feet area. Which i came to know later.
So careful and get your area measured by you first and then ask him the complete square footage of carpet he is replacing. Then only go with it. But very rude in talking.