I fly Jetstar quite a bit as they have some great pricing and I go for daytrips to places, e.g. the recent $10 sale I booked to Launceston. I don't mind them , and I've never had any real major problems with them. I'm surprised how much they get bashed on AFF, I do online check-in so just show up at the lounge for a bite to eat then on to the aircraft.
When it works - they work great.
And for the record I have several JQ flights booked over the next few months.
I have three problems with JQ:
1/ Their immoral booking practice of auto-selection which is not backed up with a pain-free refund procedure.
2/ Their piss-poor customer service and contempt for consumer regulations.
3/ Being forced to fly JQ because QF cede a route to them.
But you're right - they can be cheap - and the physical flight itself is usually fine.
You're lucky as you live in MEL.
- As QF acknowledge you're in a port that is well serviced by QF so you can choose which airline to fly.
- You can show up to the lounge prior to a JQ flight and actually get a bite to eat. (Some of us live in ports where the lounge does NOT stay open for JQ flights).
- Most flights for you eg. Launceston are short. (And if you fly long on JQ it's by choice).
- You don't have to worry about being f&&@ked around on international connections even if you connect out of SYD or BNE.
- You don't have to worry about deceptive QF code shares as they're not used on domestic connection flights to MEL.
So no - I'm not surprised you haven't had any issues - but that doesn't mean others don't encounter legitimate issues on a regular basis.