At least in my area, Real Estate is a tough nut to crack... Nobody know who's going to pay for the promo, and they don't want to pay very much for it. I've found that local Social Media spots (mostly 30 seconds) is a great way to help promote local small businesses. I charge anywhere from $395 to $695 depending on the level of difficulty or airspace. Other than that, I've done some Engineering Projects for larger Companies, Hotel/Resort Promotion, Police Recruitment Videos, Lawsuit Documentation of OilSpills, Right of Way, City Promotion, Park and Rec, Promos, Car Dealerships, or whatever I can get. There's a lot of avenues out there, and you have to really push it. I spent a lot of time doing free stuff just to get some material to show, and having your 107 is just one more feather in your hat to earn some business. Its a lot of work, but its also something we love to do.