I love this product and would definitely give it a five star! It has the following great features:
1. High efficiency. I am living in a 1b1b apartment with many obstacles (furniture) in the room. This bot can complete the cleaning for all rooms within 1 hour and avoid bumping into those things.
2. Great cleaning power. Compared with my hand hold vacuum cleaner, the bot was able to collect more hair and dust.
3. Low noise level. This beyonds my expectation! With a very low noise level, the cleaning bot is still able to maintain a great suction power. We are able to talk normally with this bot working.
4. Great features. I love the obstacle detection feature and the map it automatically generated for our apartment is pretty accurate.
5. One more thing, the App provides all the great feature including scheduled cleaning, cleaning area selection, point cleaning, which is amazing!