Beautiful views along the entire hike and lots of poison oak as others have mentioned. Wear pants if you are sensitive to it because it is pretty much impossible to avoid. There is only one tiny stream along the way so bring enough water to get you the 5 miles to Vicente flats.
There are a lot of campsites and it was nearly empty on the Tuesday I stayed. Only a few other campers so I found a great site along the creek. The rushing water drowned out most of the sounds of the forest so it was quite serene and peaceful. The sites are all in a pretty dense redwood forest so there is almost total shade all day.
Mosquitos were active near dusk but didn’t last too long.
Overall, a great short backpacking trip in the Ventana Wilderness.