So I've run a handful of vintage tables just purely as a user, at this point. I currently have a Pioneer PL-530 that I rebuilt, a Dual 1019 that Bill from FixMyDual rebuilt, and a Thorens TD-125 MkII with the standard Thorens arm (no SME) that I bought from a shop with an in-house restorer. I find myself rather happier with full-auto tables, but as it stands the Dual is my most-used table. Sounds amazing, and the restoration from Bill means that the auto functionality works like a dream.
The Thorens is probably the best-sounding of the 3. It's also the touchiest, so I have to watch for skipping.
The Pioneer is very, very nice; I'd love a 570, but the 530 has sounded great from the get-go (once it was actually, y'know, working).
All 3 sound way better than the JVC QL-F4 that I bought from a repair shop and sold back to the same shop a year later. Warbly at best. Not a happiness-creating table, it was weirdly exhausting to listen to.
In the meantime, I've also had a Garrard Type A Mk II that was OK. It needed restoring, so there was a ground-related buzzing, but it was overall OK. I also had a cheapie '80's JVC that sounded better than the QL-F4 and a new U-Turn Orbit Basic that was fine for the price. Not great, but fine.
So, of my own experience, I'd probably rank the "best" vintage turntables as:
#1 - Thorens TD-125 MkII
#2 - Dual 1019
#3 - Pioneer PL-530
#4 - JVC L-A100
#5 - Garrard Type-A Mk II
#6 - JVC QL-F4