Alright, so, I went and saw Year One and there was an albino Burmese python in it, and hairless rats..

They looked so darn cute and I just want some now! I was thinking about getting rats because I do have a bigger boa now, and some of my animals prefer rats over mice and asfs.
So, I just wanted to know, if anyone had these, what I should know about them?

Do they breed well? I want some to be pets as well, but do they get bitey with breeding? I hear their temper is good, is this true?

Should I start out a pair in a 20 gallon long? How well would that suit them? I also have some tall tubs I have for ASFs (about the same dimensions as a 32q except taller), would those work well too? (I feel they are a bit small).

Thanks for any advise! I might pick some up at the Wheaton reptile show tomorrow.