Ideas for a sweet 16?!?

So im turning 16 in May, yes i know a long time from now, but i like to plan things WAY in advance. I really dont have to have a huge dance party or anything....But my dad has a limousine company, and my grampa owns a really big hotel in san francisco. (i live in the bay area by the way, in california). So.........oh and my house isnt very party crazy teen freindly..HELP ideas?!?!