I refurbished and used a 1249 for about a dozen years but my first DUAL, in 1973, was a 1219. Earlier this year I sold the 1249 and started using a 1229 that I have also refurbished. Both are excellent turntables but the 1229 is more solidly constructed and has a certain je ne sais quoi that the 1249 doesn't possess. I'm thoroughly happy with the 1229: its performance is rock solid with no audible rumble and vanishing levels of wow and flutter. I also own a belt-drive and a direct-drive turntable, both highly regarded models, and I prefer the Dual. My refurb consisted of: adjusting the tonearm bearings to spec; replacing the idler with a new one; replacing the steurepimpel; and giving the machine a thorough cleaning and relube.
I've also owned a 1019, which is a superb machine when it's all sorted out.
My original 1219 was destroyed in 1975 by the US Navy's shippers, who seeming dropped it from a great height. In the meantime I've probably had 25 different turntables (I had a repair and resell business for many years). Now that I've retired I've basically gone back to where I started.