Our floors are three years down now and they still look great!

However don't ever lay a sisal rug down on them or put it under the dining table. Ours have worn through from the fibres and ruined the overall look, making it look like a dotted floor from the sisal gaps and rubbing!! Disappointed we did this and will need to resand( which I'm not fond of with pre finished boards) the entire floor to get the complete colour and imperfections right!