I too hope she enjoyed her visit. Is she going back again next week? You are right in what you say about going, even as a day visitor. But I am hoping that if she goes a few times she will see the good work that they will do there and that she will enjoy it. And a hydrotherapy pool sounds very good indeed!!!
I think if they had a pool like that here, my dad would have never been out of it! They had a "sleep room" here that had all these comfy sofas and mad lighting, and dad spent many hours in it. Especially after his dinner!!
My best to you and your sister,
Any advice or comments I give are based on personal experiences and knowledge and are my opinions only, they are not to be substituted for professional medical advice. Please seek professional advice from a qualified doctor or medical professional.