We haven't been for 5 years but we also bought 5 day passes and taking 1 day to do a Hollywood tour. My DD (15) and niece (17) desperately want to see the Hollywood sign. We won't have a car so I'm going to book a tour. I like having the 5 day passes so that we can relax a bit. I still follow a touring plan so we can maximize our time there as well. Before kids we did park opening to park closing for 2 days. I can't imagine doing that anymore.
I'd love more details. My daughter (15) would love to see the Hollywood sign as well, but we don't have a car.