My husband bought the 500 series for me because I was vacuuming every day. Now I can do regular vacuuming once a week & let the Roomba do the rest. I run it in one or more rooms almost every day. It is very effective at picking up pet hair & tracked kitty litter. I love that it can go under the beds & heavy furniture where my regular vacuum can't but the kitties can.

Pros: Easy, picks up pet hair

Cons: expensive

My husband bought me a Roomba for Christmas. I have used it a few times and find that it's pretty good at cleaning the carpets. You do have to keep a eye on it as it can get stuck sometimes or sucks up something it shouldn't. It will only do 2 rooms and then needs to be recharged. Recharging takes several hours.

Pros: Runs itself

Cons: Needs some supervision, takes a while to recharge.

I love this little gadget. It's like having a housekeeper or just some support for cleaning a pet hairy house. I think all household should have one. I think you will be pleased

Pros: Just turn it on and it works

Cons: sometimes get stuck on fringes

My dogs thought this was the best toy I had ever bought them. They killed it in less than a day. And i did not buy it for them!

Pros: cute

Cons: lasted less than a day