Performs exactly as expected, the integration in VirtueMart works perfectly.
Ease of use
Install, configure, test and forget about it.
Quick and great support, David thinks with you and answers quickly and honestly.
Completely documented nothing more to say, it's just as it needs to be.
Value for money
Might be considered a bit expensive on first glance, especially for small starters, but it works just as advertised and this counts!