Kaytee Crittertrail Two Level Habitat for Pet Dwarf Hamsters, Gerbils or Mice

For the little extra money for Kaytee's larger cage (this one), I think we get alot for the price. The bars are narrow so small mice can not escape. The spring loaded doors are the only doors I accept now, they are that great. The mice love the upper loft and tubes. I do wish the final packaging was done better. I would also rather pay a few extra bucks for a better wheel to be included, the included one does not have a bearing, is noisy and wears out fast. I've bought 4 of these so far, 3 new. One had nissing peices (may have been previously returned). The sticker is a fairly crooked on them all too, minor, but why? Haha. In the end, they are still the best cages I have found to this date. 95% satisfied, 5 out of 5 stars. Buy this, a wheel with a bearing and most should be happy with that.