ESL Pressalit Care wet room system

One of the best (but not cheap) flexible systems I have come across is produced by ESL Pressalit, which allows adjustment in both the vertical and horizontal planes, so that the shower seat / basin / shower controls / water / waste can be moved to accommodate the needs of individuals at multi-use facilities such as hotels and holiday accommodation.
Here are a few places you can see it in situ: Mortons House Hotel and Kirkstead Old Mill Cottage:
Does anyone else have a view on this system please? Have you had it installed or have you used it anywhere on holiday?