I liked multitasking, functionality. To date, the product has a recognizable name (to whom it's a ponty or a good image in everything is important). Truly huge functionality. Service practically does not brake, although clearly one of the heaviest products on the market. Good support. Which left me alone and ran probably again to look for potential customers for a long time and at a high price). Concerning many services with payment for multifunctionality, prices are adequate.
If you do not rummage specifically in search of bizarre modernities and broad functional (and it's there enough), even if you do not even get yourself tangled, you will not get lost. Wide functionality has amazed with timeliness of occurrence of elements "all on the places". Two times they tinkled from there to find out how things were, and I have nothing to ask for support of communication with the technical department. Even there is nothing to dig in, or to remember at least one problem element.
Several different products, probably. However, you can not write much about it.
I'm not against complexity. Many customers will need to connect to the system, invite people to click on the pump-pins and at the same time run a lot of bundles, without loading the details of the assistants. Here (OneBox) is too cool.