Overall system is good. But there are several limitations - some of which are mentioned in other reviews. One problem is that if you want to receive fax to pdf, you must also connect the printer by USB to a computer - you can't just have a standalone network/ethernet set up. And if you connect the printer to a computer by USB, you can't have that same computer be part of the scan to group over the network (you can only have that computer be configured to scan to by USB). There are other little problems - quirks with the software. But overall I think it's a decent system.