This largely depends on how you currently view the robot vacuum market. If you are new to the scene and looking for a first model to try out, then by all means, the Haier XShuai Robot Vacuum could be the right purchase for you. It does have issues, but on...
If you can get a good deal and you have a fairly open floor plan without lots of carpet, it's worth a look. Otherwise, the cheaper iLife offerings are a smarter buy...
