I’m not a huge fan of this robot vacuum   It runs forever and doesn’t seem to pick up much.   I ran a test of my basement and had areas where I put slight dirt objects down to see if it gets picked up and it got passes over multiple times.   To do my basement it was running over 75 min which the competing vac can do it 30-40 minutes.  Emptying is ok but can be a hassle if it’s close to be full.