I actually found myself enjoying the mouseless experience, and I don't have tiny fingers. It also has a lock component option for each component, meaning you can make sure certain part will not be moved by accident while you're working on different areas of the layout/circuit.
The exports look great, both in terms of image but also thanks to the BOM that it automatically creates, which is very useful. That said, the component always display their name (ie R1, R2, C1...) and not the value, and the fact you can't name two components with the same name means (unless I'm missing something, which I might well be having only had a bit of time yesterday to try it) you can't create a layout that expressed the values on each component.
Apart from that I've enjoyed its simplicity and effectiveness, I can see myself lounging on the sofa with my iPad drawing up some pot mounted layout while keeping an eye on the footie on TV... :)