Been trekking through the Silent Hill series as of late since I never gave the series a proper chance back when it was still fresh. Beat Silent Hill a while ago and currently going through 2, hoping to get to 3 pretty soon as well. Can't say about 4 or beyond since I lack copies of them at this moment and not sure if the later titles are worth my money or not.
The Room, Origins, Homecoming, Shattered Memories...none of them are bad. They have some obvious flaws, but overall they're still solid games.
I haven't played Downpour yet, myself.