I've been there a couple of times. My first visit was in 2012. My last was about 18 months ago during an extended York Week.
Honestly, in 2018 the display was tired and in some places simply dilapidated. It was sad to see how even simple maintenance had been neglected.
If the layout is in the hands of new owners, they have a big job ahead of them to bring back a once-remarkable display.