Great cleaning, so so navigation.
Pros:<br />-Powerful vacuum especially given its small size.<br />-Premium features: bluetooth and invisible barrier<br />-Lots of charm with R2D2-like sounds.<br /><br />Cons:<br />-Pathfinding algorithm is not great; will keep going over the same areas while neglecting others.<br />-Gets stuck easily on low lying barriers (such as sandals and bath mats).<br />-Head-on clear line of sight needed for return to base.<br />-More inexpensive NiMH batteries used instead of Lithium Ion; depletes quickly and battery level not always accurately reflected in app.
Rating: 3 stars