Rv 30 plus vacuum cleaner does it job by mapping...product is very nice..it cleans all room..we can schedule to clean at any time,any room ..spot cleaning at any particular spot..for 70 days no need to clean because it has inbuilt dustbin..but any small toys of kids in room,mat with thread - will make vacuum cleaner wheel get stuck..and vacuum cleaner get switched off and ask help..thats only a problem..overall product is nice