do you need to make a reservation before or can you just drive to it

Just drive in. Note - sometimes lot says full. However you may find a space once inside.

I just drove to it. The lot was about 3/4 full, but it's a big lot.

Just drive up to the lot,as mentioned.

U can drive up to it if the lot said it full a cashier or signs will tell u the next lot to go to

Just drive up.