Saturday morning, the parking lot was relatively full but not as full as I expected. Some of the spots have massive potholes, so on a rainy day like today, it's just like parking in a small pond -- be aware!
Vault toilets have toilet paper and hand sanitizer.
Trail is overall in good shape, but some parts are very muddy or just straight up puddles, and your only choices are to get your shoes very muddy/soaked or walk around them. For the most part, though, the trail is in great shape.
We made it to the bridge above the falls, and they were roaring today, probably from all the rain these last couple of days! The water level is definitely high, and we saw several cars in the parking lot with watercrafts.
The trail didn't feel super crowded today, but people were definitely out and about. Great rainy day hike!