"We have been involved in a number of different businesses, but during the time my mother was receiving excellent care, we realised that this is a very important and satisfying opportunity to provide something special for elderly people."
Boon Choo said it was vital to offer a Kiwi lifestyle with a friendly atmosphere and home-cooked meals.
"Our idea for a rest home is that it should be as much like home as possible," he said.
The small dementia unit has closed temporarily because the pair wanted to concentrate efforts on residents who needed rest home level care.
Since the new ownership, residents had noted the care.
Zena Love said: "It feels so homely here. All the staff treat me like a family member. I am really happy at Rose Garden Rest Home and I can see a lot of great improvements in the management in the last few months."
The home caters for 34 residents and has an open day on Sunday, December 6, from 10am to 12pm.