Driven one and loved it!

[The GMan]

Test drove the Tuscan that I've been posting about! Loved it!!!! The car has just over 4000 on the clock not 6000 as orginally told. This was because the dash was not working when they bought it. It has now been serviced and fixed and 4000 was on the clock! Also they have put Spiders on the car now!
A few more questions if you don't mind.

1) The electric window controls are a bit unusal, can these be changed in anyway?
2) The front lower grill is cracked. If I buy it I'm going to get the garage to sort this out! Is this a common thing? Should I expect this to happen to me again, along with stone chips.
3) The turning circle is quite big! Whats is it like trying park in a multi-story car park?
4) This is the most important question to me! Mrs GMan will be driving it at some point (Take the car to pub together I drive there she drives me back if you know what I mean). She is a an excellent driver but has never driven anything like this before and it's got me worried. Also I don't want her to be getting hasle from the Max'd w@nkers, has anyone any experience of this.

Thanks for your help.