Is what a nursing home costs in the US.
For about 3500 euro a month you can live here: http://www.rosorum.nl/locaties...
(ignore the language, click the photos..)
A partner requiring no care is something like 800 euro a month extra. Both prices will be for the smallest suite in the complex, and are 'starting at', but, 7K a month will buy you a lot of care.
Mind you: Dutch healthcare won't cover that kind of care. Hogewey is accessible to (severe) dementia-sufferers but has a waiting list of about a year.