Hi there

I don't thing the Astra is a bad choice at all. I've driven scores of these vehicles as hire cars through work and I quite like them. They are a comfortable, refined and straightforward proposition. Only drawbacks I can think of are fiddly buttons for the heater and stereo and a lack of storage space for bits and bobs. And the bizarre indicator stalks, but I would compromise that. Go for at least Club spec to ensure full set of airbags and air con.

So for your purposes I think they would be fine, though I would recommend the estate as the hatch's boot is not huge. The estate looks better as well (I lament the reluctance of manufacturers these dasy to build "small estates" ). One thing I would say is that most automatic Astras I've driven are 1.8s, not seen as many 1.6s. maybe someone with more knowledge could clear that one up. 1.6 manuals are fine all rounders.

I would not discount the Focus though. Again, pretty straightforward, probably a nicer interior and better storage space but a bit less refinement. There's a lot of talk about a Focus being a better drivers' car etc but that is irrelevant to this situation. It would be a case of try and see which you prefer.

Other than that, I think your initial list covered it. My father has a latest shape Corolla Estate. Rare as anything but he rates it the best car he's ever had. He also has a much newer Focus Estate but prefers the Toyota, so if you can find one have a look.

Hope this helps