The Good
Low amount of protein required; running 3 antibodies in the same run.
The Bad
Some antibodies are difficult to optimize.
The Bottom Line
In summary, this is a good option for experiments that did not give you enough amount of protein to run a regular western blot. Also, since the run is all automated, you just need to take a time to prepare all the samples and the antibodies, and the run will give you the results in 3 hours.