Hi Rochelle - I've had several floors refinished in my life - and my wife and I currently live in Seward Park in a 1927 home that had the original hardwood parquet floors. The family who lived in the house before us never really took care of them and they were is a sorry state. But Temo Chavez (freshchalk.com/temo-chavez-...) and his team did an amazing job. They also do a terrific job of prep and clean up as well. They are fast, friendly and very affordably priced and the quality of the work is as good if not better than you will find anywhere else. Period.
We had the carpet in our basement replaced with hardwood flooring. A year later we had some water damage up stairs and they came back and replaced a few floor boards and re-finished. Some advice. You cannot be home when this work is happening. It dangerous and toxic smelling when they are sealing the floor. It takes multiple coats and then 48 hours min for the VOCs to get released.