I bought one off them just after Christmas. It works, for £150 I don't think you can ask for much more! and I got it the next day.
They're a bit noisey, but seems happy to run continuously for for a good while without issue. I bought it to shore up my existing MM compressor to do a load of sandblasting.
Any idea what the FAD is mate?
I've got 1 as a backup.
There rated as 14cfm by sealey but identical. Obviously they aren't however.
At 0psi to 30psi/2 bar approx, they will do 14cfm. They will do around 10cfm at 60psi/4 bar. Just 6 cfm at 90psi though. Anything over that i turn it off as they are hidiously slow.
I have it as a backup compressor on a 300litre tank though. To be honest, there good for what they are, fine if you want to work around 6 bar but a bit tedious above that. I did my tests on one thats 3 years old, but i doubt the figures have changed all that much.