[WhatDoYouThink?]

a few things to consider:

1. local warranty
2. language options
3. vacuum/mop
4. anti collision, very important
5. anti fall, if hv stairs or steps
6. auto return and charging, very useful
7. auto dumping, auto wash mop, more expensive
8. sensor types: lidar more accurate, camera more useful, can double as security cam, search under sofa and bed, check yr dogs and cats when away
9. app control, timing settings, boundary settings
10. accessories costs and availability

roughly $500 to $1500