Change completely, repair or restore?

Over time, scratches appear on it from rearranging furniture and spots, for example, from spilled coffee, from dirty clutches of the dog, etc. D. As a result of other mechanical influences, dents and potholes may occur, which significantly reduces the life of the wooden coating. And of course, every family comes in the time of repair, and then the question faces the owners of the housing: what to do with the parquet? Change completely, repair or restore? I must say right away that the repair and restoration of the parquet will cost cheaper than the complete replacement of the flooring, t. To. If the damage is small, then you yourself can cope with this task, but if the parquet is thoroughly spoiled, then you can’t do without the help of specialists.