I looked at all these options and if I'd gone for a barred cage it almost certainly would have been the Savic Plaza. I love the door!
In the end I settled on a tank style.. The Maxi Duna Multi and we're very pleased with it. I plan on putting a platform or two in with burrowing space underneath and toys/sand bath on top but the space is great. It's only issue is height. I have a wodent wheel and had to fence off an area with lower substrate at one end to make sure if fit OK. Sorry to throw more options at you if you haven't ruled that one out but I think it's worth a mention!
P.S. Don't agonised over it too much. I know I did! I lost a lot of sleep over it!!! All of the cages you've mentioned so far are great options which are highly regarded by many on here and you'd be set with any of them in my opinion!