I had one when I lived in Melbourne recently. Its a company called "The Lifestylers Group" http://www.thelifestylersgroup.com.au/ http://www.thelifestylersgrou

I had one when I lived in Melbourne recently. Its a company called "The Lifestylers Group" http://www.thelifestylersgroup.com.au/ http://www.thelifestylersgroup.com.au/ So, they already exist, you just have to find them. They call themselves a "Personal Concierge Service" so perhaps you could do a search for that in your local area. Unfortunately, I haven't been able to find something similar when I moved back to Perth.