Cabin 8392(aft) on Explorer of the seas

Hello, I was hoping someone could comment about this cabin.

It was assigned to us on a guarantee balcony booking. I have looked to find info and pics of this cabin but am struggling a bit. I will be travelling with my husband and almost 3 year old. I hadn't considered that we'd get an aft balcony. We will probably turn the couch around or take mattress off the pullman for the little one. Is the door a full size glass slider? Should I try for a different room? I also thought there would be glass as the balcony not rails, I don't plan to leave 2 yr old on balcony but is this more dangerous? Any help or pics would be greatly appreciated. Thankyou.

Why would you do a different cabin? This one is ideal! No glass on the balcony, but it's really not an issue!

The only downside I could think of would be the walking time to/from the cabin will be longer than usual. But these are the cabins that most people covet - enjoy!