We're driving down from Boston to take father-in-law and his wife out for his 80th birthday. They live in Warminster, PA. He's a big steak lover. Looking for nice, upscale place with a somewhat quiet atmosphere. They hate noisy restaurants. 4 to 8 adults, no kids to worry about. His birthday is Valentine's weekend, so I'm sure it will be busy just about everywhere. Need some suggestions so that I can book a reservation soon. Thanks!