I have one, although I am blueprinting the machine for cnc.

Did use it a couple times so far manual but trying not to get it dirty until Im finished blueprinting.
The spindle motor runs very quiet and for its size has good power and regulation, long term cant say anything yet.
It is larger by a small amount compared to the 0704 and maybe a little stronger in the way the column is attached.
There is no oil galleries on the machine but that shouldnt be too hard to add when I have it disassembled.
There is enough room to use (all) 20mm compact ballscrews if you wanted to spend the money for them , stock screws are .97" dia. with 10 turns per inch movement.
Looks like I can add about an inch more to Y (towards column) when I switch to ballscrews without modding the castings.
I havent done any testing for accuracy, not even adjusted the gibs yet.