Have you thought about Coco La Palm? Several years ago my 80+ year young father, who walks with 2 fore arm crutches, spent 2 weeks there with the entire family. It was easy access for him to walk into the sea and there are 2 pools there if the sea is rough. The staff there is lovely and security keeps all higglers away from their guests.

Coco is right next door to Idle Awhile and Charlea Inn for nice dinning and both have live music different evenings of the week. I think Idle Awhile has music on Friday and Charlea has it on Tuesday and Thursday or perhaps it is Wednesday and Thursdays. Either way you would be close to 2 very nice properties to eat at.

You can go to coco's website and they have different views of the rooms and even 3 different web cams for your parents to look at.

I hope your father recovers quickly and is able to celebrate his anniversary in August in Negril.