The carpet group is a wonderful family of pythons.
The diamond python reminds me of the southern most boa species, the Argentine boa constrictor.
Coastals seem to be abundant and hardy like the Boa Imperator.
The Bredli species is very unique and one of the easiest keeps when it comes to pythons.
In general I think the carpet pythons are some of the most rewarding animals to keep, easy and social once mature.
It is hard to pick a favorite and honestly with carpets, you can't go wrong.
The Diamond python is the only one in the group that needs some special care however a mindful, semi advanced keeper would not have many issues.
Aussie snakes are special!