Adthusiasts - Local Advertisement Marketplace

Hi everyone, I am pretty excited that after 3 months of work I finally launched my marketplace for local advertisement. The idea is that locals, sport teams, billboard owners and so on can create an account on my marketplace. In the description they are pointing out what they would do to market your business (i.e.if Person: hand out flyers, being a human billboard or just wearing a t-shirt with your brand name on it; Hobby soccer Team: wearing the t-shirts with your brand on play-day). A local billboard owner can also create a profile. Even a wedding party could post their wedding day and look for sponsors. Every profile can add more than one "ad-space". With posting here I hope to get some feedback on my marketplace. Let me know what you would change or what you like. I am looking forward to your feedback. Johann