I've got it on the shelf, so it's not been 20 years since I watched it, although it has been a while.
Even then it's pleasing to have my memory jogged by certain aspects of the house and motel, decor furniture etc, being recreated.
The 'Obscure US TV' thread has mentioned it.
I'm watching it, and I think the mother and Norman are great, but I'm not sold on the supporting cast, or the town.
There's been plenty better since The Sopranos benchmark.