A question of price

We bought this as a transitional Briefkasen mailbox until we have decided what we want, we use permanently for a mailbox. Have us now the way chosen to ZED-mailbox.
The postman does not like the mailbox because A4 broadcasts do not fit purely clever. The box hangs with us outdoors and begins now after 5 months the rust to. With loving cleaning could keep the grates may be limited.
The latch of the lock dissolves every few months and must then be tightened again.
Ie for long-term use, I can not recommend the mailbox, but it is remarkable that one can produce so enes mailbox for the money at all and distribute.