Couldn't be without it.
It isn't the space or storage issue, it is simply easy to have a designated space - I don't have to bend over (more importantly neither does 6'2 DH ), kneel or clear a space anywhere....
I don't have to worry about poosplosions on bed sheets and it is a space I can easily clean as necessary and have everything there, handy and ready to go when needed without fobbing around collecting everything to put on the bed and then put it away again after.

Honestly, get one. You will love it. We used ours until Charlotte TTd at almost 2 years old. She knew what was going on when she was put there and became part of her routine and knowing what was going on.

HTH
Exactly what i was going to say