I liked it a lot. My setup is the Onkyo TX-8050 to a Fosgate Audionics 4125 bi wired to Polk LSI9s.
To be fair, I haven't had much opportunity to hear a variety of audio equipment. But it's always sounded good to me.
I am just upgrading to a newer Onkyo model, the TX-8160. Should be arriving in a couple days. I wanted the additional wireless options that the 8160 provides for when I am moving around the house instead of sitting right in front of my setup, or for when I am too lazy to play vinyl, or want to play something I don't have on vinyl.
The 8160 is supposed to have improved DACs as well, but I'm seeing some mixed reviews, so I hope I'm not disappointed.