The cage Binky's mom has is the 2nd cage I posted yesterday. As someone else pointed out the size doors on the 1st cage are kinda small so I can't get a glider kitchen it and have to put their wheel in on a diagonal to get it through the door. The other cage has nice large doors so I really like that. You just have to be carful when you shut the doors to not pinch anybody and I also I have to watch my two girls in the cage because they are trying to jump out everytime I get near the door. But I've only had them since Saturday so that might change when we are bonded better.
I think the cage is pretty large in terms of giving the gliders space but depending on the size of your bedroom you shouldn't have a problem. Mine is in a spare bedroom right now and it isn't crowding the room. I put the cage together in my living room and then had to drag it upstairs to put it on the stand and I made it up the stairs with it. So it isn't too big to get up an enclosed stairway.
I think you will be happier with the 2nd cage, I like the first cage and it works just fine for the money I spent but I am just happier with the quality of the second cage. I don't find it hard to clean either. It is a little heavier than the first cage but I could still move it by myself and I'm only 5' 1" tall and petite.