I had a nice time
Montebello is a lovely campground. There are tent, RV sites and cabins with campground bathroom. There are showers, slop sink and laundry. The pond at front has stocked trout and a small lake in the back has bass and crappie. Suitable for paddle boats or kayak. There was also a playground for children. You check in at the cute store across the street.
I stayed in the tent area. The site has a fine gravel pad, picnic table and fire ring. I was in site 2 near the lake. A crowd with chairs sat above my site on the hill that were rather noisy. But biggest drawback was distance to bathroom which I had to drive to.
Lots of good trails nearby and a small one around the lake. I plan to return in the fall.