I mention a few thoughts in a post in the news thread Warsaw Zoo - News from Warsaw where I write
"The enclosure looks really good in my opinion both aesthetically for the visitors and it seems good for the animals especially compared to many other enclosures in the zoo and the former enclosure. It seems that whenever Warsaw Zoo builds a new enclosure it is to a high standard but a lot of animals are still in old enclosures that the zoo can't afford to update."
Of course I will get a better idea when I see it with animals in, as the leopards had not yet moved into this enclosure