In planning a cruise for someone with a movement disorder, I purposely sought a travel agent who had experience with travelers with disabilities, or so I thought. I also had many contacts with RCI online to assure information about taking the scooter and using it on excursions.
Let me first say that I had never spoken with anyone who traveled to Europe with a medical scooter, just a wheel chair. This was not an option as my husband has Parkinsons Disease and is too large for me to push, and he can not move himself manually. A power wheel chair would have probably been a better choice, as it is more stable.
Using the scooter on the ship was a wonderful experience. We got around easily and except for the humanity that would never move over for us to pass, we got around just fine, including in the dining room, the cafe and the movie theatre.
Handicapped accessible cabin, interior was very large and comfy. Couldn't have asked for better.