Pros:

• Great and innovative design, very glad to see products like this one which helps elderly people and people with disability (PWD).
• The technology it offers is too good to be ignored.
• The running time of 8 to 10 hours is pretty good and i guess its too long, people especially elders or with disability don't move that much so perhaps that would extend the daily life of the robot.
• It is an open source one, which is great, coders can easily see the code that it is being built.

Cons:

• I don't see a downside for this one, but if there is maybe to the point of view of some that this is maybe expensive.
• I'm pretty sure, it would be a great help also that there is an iOS release for the app that is connected to the interface and functionality of this buddt robot.

Great hunt man @chuuuckie, would love to see hunts from you like this one which is of great help to elderly people and PWDs.