I was soooo excited to try out this J5 Robot Roomba vac and mop. We have dogs and cats plus outdoor chickens so our house is always a mess. We set the app up very easily on our phones and after the initial test run it was good to go! Even our pets aren't afraid of it because it's so quiet. It works very well in rugs, tile and hardwood floors. We love that it has a sensor to not run over poo poo. That's huge! So far we absolutely love this machine. We're very grateful and will continue to constantly use as we have it on a programed schedule. It does it all! 10 out of 10!!