How does this sound for a party? I'm looking at holding it for 3 hours. It's a small farm with exclusive use. Includes tractor ride, animal feed for all the Children, mini ride on tractors and a play area. I like the idea of having a hands off party where everyone can go off and then come back together for some food and cake. Makes it more fun and relaxed as less pressure. Price is very reasonable too! Have you been to or held something similar, has it gone well?