This is a great size for the shelters small kitten rooms or small homes. They kittens really like it and it really seems to stand up to lots of scratching!

Pros: Fun, good size

Cons: none

My cat Dolly love this piece of furniture. She sleeps in the tunnel and spys on Leelu from the top. It is very durable and the perfect size for Dolly.

Pros: room to sleep and spy

Cons: none

The tunnel and shelf give my cats great napping spots off the floor. It has a large firm base and does not tip over when more than one cat uses it.

Pros: My cats love the tunnel portion.

Cons: The cats are very hard on the carpeting

My guys only like these for looking out the windows--so if they're too short they don't get used. And they never go into the lower levels.

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[updated on 2009-01-30 10:10:17 GMT]:
This was good when we had young cats--they loved the tube. Now it's just a perch for the older ones

Pros: none

Cons: none

My cats use this item all the time.. All 3 cats take turns... They just love it...Highly recommend it.

Pros: Variety

Cons: colors