I know its a long shot but I would go and have a look around, most nicked motors are parked up overnight somewhere quiet in case there is any tracker on the car, usually within a mile of your property.
Sorry hear that mate. There's so many of these thefts popping up now. I either have my keys in my pocket or well hidden. Sometimes I think I should be hiding them even better. Hope she comes back safe and sound.
as i had mine stolen about 5 weeks ago now, they also broke into my house and stole my keys the police did find the car about 4 days after it was taken but sadly it had some damage hope u get it back soon m8 undamaged fingers crossed for u
one other thing is have a look around ure area as mine was found about a mile away from my house is the