My family has a hunting cabin built by my grandfather in 1921. Visited by Chas. Lindburgh in 1927. Porch is 10 x 40 ft. Original floor is oiled tongue and groove wood and needs replacement. Not sure of the type of wood, probably pine. I would rather not have to paint the new floor but like the tongue and groove style. What are the options for type of wood? Needs to be durable. Porch has a roof but open on three sides.