This is a 1 bedroom unit that has a double bed in the bedroom and a single bed in the lounge room. It's located next to Ginninderra lake. Westfield's is within a 5min walk and there are plenty of restaurants and a pub at the back of the unit.
For key exchange, you can pickup from Sydney (Sutherland area) before you head to Canberra. Or you can pick it up in Canberra on Thursday before 5pm. I can also post a key to you for bookings made more then 7 days in advanced.