DF Floors is very professional. My floors look great, brand new, actually! They were in poor shape do to water damage, etc, but DF buffed it all out; incredible!
Duilas (DF), is incredibly patient and is open to ideas and the home owner's thought and opinions. If you have a question or concern, just ask!
For the homeowner, I would suggest reading up on hardwood floor repairs, refinishing on your own so you are knowledgeable about what can and cannot be done. I've experienced that a trade professional appreciates when the homeowner understands the limitations of the project, etc. DF Floors.
I highly recommend Duilas and DF Floors for your hardwood floor needs, you will be VERY happy!