Albino Darwin carpet pythons are generally easy to care for and good-natured. They are quite suitable for a beginner. Aside from the lack of melanin (brown and black colours), they are normal. You should not expect any 'defects' or problems. To find out more about snake care in general and albino Darwins, go to the Southern Cross website. Read the 'Ask Doc Rock' articles about snake husbandry. Read the Blondie story to find out about the lineage in general.
Your warm spot should be 30-35 degrees on the surface. This is best measured with a contact thermometer, but you can also use a temperature probe placed on the floor of the enclosure. The cool side can get much cooler, as my snakes in Sydney tolerate a temp drop down to 16 at night in the cool spot, as long as the warm is the same. The hatchling should keep eating through winter, but you need to leave her alone to settle in as others have said.
Read some of the sticky threads on this forum about taking care of hatchlings and feeding them. There is lots of good info here.