B.D.
If you can, try to make a room just for kids. Have a bunch of toys in that room, along with games. As far as food, I did cupcakes at both of my kids first birthday, and it worked really well. You don't have to get extra forks and plates to serve cake and your little one can have one...which I think is the perfect size for a 1 year old. Also for food, do something simple and non messy like pizza, or hot dogs and hamburgers. Due to space you don't want the food to take up all of your room. For drinks, see if you can track down a 5 gallon (usually orange) drink bucket. If you buy something like country time lemonade, you can just dump the whole thing into the 5 gallon of water and you will be set for drinks for everyone. I would also just have some pitchers of water out for those who don't drink lemonade. Plus if you have a spill lemonade won't stain. Hope this helps.