特福 24L. HK$12XX. Very good. Looks good. Love it.
But i think cheaper ovens OK too. The doors, the sides may "feel" lighter and cheaper, looks not as sturdy, but i think all cooks the same way. The other post was right, if space is issue, measure the space, then choose.
L is the size of inside cooking space I think. 30L is 30 litre. But litres of what? water? who knows? So I just use to compare.