Nail art

Hey Everyone... So i want to start up my own nail business which will include piercings, and I need the help from you.. I'm looking at buying a portable cabin that I can put in my back yard  and work from home as there's no room inside! I want a place where clients can bring there children along and not have to worry about finding someone to look after them, when they want a little pampering time. I have kids of my own and I know how some mums can feel. So my goal is... Is to have a kid friendly business while my clients can enjoy relaxation and good company knowing that there children are just an arms length away. I have some equipment already, but I still need a heap more so if you could please help me out it would be greatly appreciated. Thanks so much!!