Haven’t had a chance to pick one up yet? You may want to do so soon as LEGO Harry Potter 4840 The Burrows will probably be gone very soon, at least at the retail level. It has been already removed from the North American site and will most likely be the same case for the European site soon.
If you are in the UK, LEGO Shop at Home still has this set instock and discounted by 30% off down to £43.39 (reg.£61.99). All other European countries including Australia has this set discounted by 20% off.