I grew up with parquet flooring and love the stuff. Hard wearing, repairable and can give amazing patterns when treated with a good stain like you have done. There use to be a lot in the UK but rather than repair, it was likely pulled up or still hiding under a carpet. Our house is a little older and the two of the reception rooms have wooden floors, the hall has a wooden floor too, I found a beautiful bit of parquet style under a built in cupboard in a bedroom but the rest of the room had been lost. Our hope is to restore what we can when we get to those rooms.