My home is 1500 sq. feet and is all tile. I use my CrossWave on the entire house and love it. I like the fact that I can vacuum and mop all at once. The only downfall, if any, is that it leaves some dirt behind sometime. It's not a great amount, so I just go over it again. Love this product! I also love the Multi-Surface solution. It cleans very well and has a great scent.