This is an all round great cage, easy to clean and good access to your pets. The only problem I have found is the plastic roof can crack easily around the door hinge. With the level there is not a huge amount of room if you need to add two wheels (for example if you have two dwarf hamsters). It is a reasonable size for smaller pets (dwarf hamsters, mice) but a bit small for gerbils or Syrian hamsters.
Due to the all-plastic sides, ventilation may be a worry but the large roof allows good air circulation. It has the bonus of keeping your small pet away from draughts.
With a price tag of under £20 (if you search online) it is definitely good value for money.
There is also the larger duna hamster which is excellent too.
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