I've had a mix of experiences with seven hills west post office. The usual gentlemen in charge is lovely and very good at what he does however he has not been there of late. The older man who is always there is very rude and aggressive. He also takes a long time to do things. A number of packages and letters I've sent through the post office have gone missing. I also often receive other people's PO Box mail in my PO Box.
Although more busy and not family orientated Seven Hills post office in the shopping center is much more professional and know more about what they're doing. You wont get much of a friendly chat but you will be treated pleasantly and efficiently which is all I ask.