Not sure what to do with my wooden floor.

We bought a older home to redo. My kitchen floor is 410 sq. ft., real pine wood, light color about an inch and a half thick. It wasn't taken care of and has big cracked places and broken places. Could we use wood filler and then sand the floor and stain it or paint it? It would be a hugh job trying to take all that up. Any suggestions?????
  20 answers
Your comment...