ZCWA Robot Vacuum and Mop Combo

Bought this to hopefully take some stuff off my plate. But it's definitely lacking in some things. I also have a Bot vac that was around the same "regular" price as this. It's 5x better then this thing. I feel it was worth the "sale" price I paid for it at about $160. But it wasn't exactly a deal. I use my bot vac for my 2nd floor that doesn't need mopping as much due to my dad smoking only on the first floor. Its navigation abilities are very lacking. Seems to miss a lot of spots. Probably would work good in a very open room but throw multiple rooms or furniture like dining tables or couches with legs it starts to struggle. It doesn't seem to remember where it is so if it gets stuck and has to restart it instead of continuing where it left off it does the whole house again starting from where it got stuck. (My boxvac starts where it left off and does only what it didn't do already.) It seems to very easily get stuck/lost. Especially when it moves into my 2nd room. (Only have 2 rooms for it to do) Vacuum doesn't seem to pick up a lot and has a very small dirt bin. (Again my botvac picks up 3x more dirt off the floor and has a 3-4x larger bin) Also if you have rugs I would highly not recommend because of it's vacuum abilities. It's basically hard floors only. I still need to bring down my bot vac from upstairs to do the low nap rugs. (the bot vac has better suction then my hand vac.) Mop works relatively well. Main reason why I got it. Hand mopping still cleans better but my goal was to make it so it could increase the time between me hand mopping the house. Only reason why I'm giving it a 3 star and not 2 or 1.