Some advantages and drawbacks of specific controllers are listed in this table
http://docs.ipisoft.com/Motion_Controllers#EquipmentNew PS Move (CECH-ZCM2x) is the best option in terms of accuracy.
JoyCons have the advantage of being the most compact of all options (if not talking about disassembling). However, they suffer more from measurements drift compared to PS Move. And also their operation range is not very great: data drops start to occur at 5m from a BT adapter. And sometime event at less distance - this presumably depends on specific BT adapter.
Wiimote does not have any advantage unless you consider employing AA batteries as such. And yes, you need to pair it with a PC on each usage which is not convenient. Other controllers are paired once unless you use them with multiple hosts (say, recording PC and PS console). Thus I do not recommend to buy Wiimote.