Small business

I would like to start a business bar ,dance hall,restaurant . There really is not one by me anyone who helps when I get this going when they come to New York food and drinks are on me and they will also have there own VIP seat . I had owned business before it was. New and used video games it did good but I moved here . Jobs are hard to find but I do know drinking and food always sells . I do have a wife and 5 kids trying to support them .thank you .i do have all paper work needed i did find a place i would have to buy it is all legal any help would be a godsend