They were supposed to lay the floor on a week that I was on holiday, they ended up changing the days at the last minute and I ended up being in the house when they arrived. I left them to it and after a couple of hours I said I'd check on them to see what they were upto, Anyway, they were in the process of floating the solid walnut floor, ie just glueing the lats of wood together and floating it on a spongey material stuff. Would have looked okay for a couple of weeks I'm told and then would have started falling to bits. Just as well I was there...
I ended up getting a guy that the shop recommended...