Local business created in under 24 hours. Where to market?

I constantly read this sub and today, while studying, decided to just dive in. Let me preface this with the fact that I chose a VERY in demand industry, but have absolutely 0 experience in it. I live in NYC and the cost of living is A LOT! Most people will convert their apartments into an extra bedroom and I feel that there is room for more competition within this marketplace, so I hopped in.

Within the past 3 hours, I have created a website and have found people to work for me, have their own mode of transportation and can source the products. I have solid connections through brokers and buildings that I can put to use.

Now the question is....where do I advertise? How do I get my message out there? I've created a Facebook ad but that's been it so far. Any tips would be greatly appreciated. LETS DO THIS!