I’ve had two Tineco Floor One S3’s and I would say it is not worth it! The only reason I’ve owned two is because I had to return the first one as it kept malfunctioning and would stop after 10 seconds of cleaning saying that the dirty water tank needs to be emptied and cleaned even though it was not full at all. Second vacuum ended up doing the same exact thing. I also found the cleaning solution doesn’t smell that great and I love having a clean smelling house. It just doesn’t have that fresh clean scent that I prefer. I have a Bissell Crosswave now and it’s not given me any problems. The only drawback imo is that it’s not cordless but I don’t mind that. A wet dry vacuum is a godsend with two dogs!