Good catch.
To the OP... it sounds like you do not have a real strong idea on what kind of snake you are interested in. You should narrow it down *a bit*.
Pythons can get to be everywhere from 3 - 30 feet... so it really depends on the species that you like and find appealing. Then figure out if you can provide for it long term.
Ball pythons are perfect apartment pets. They do not get too large. Do not need huge ensclosures.
Other pythons can be smaller or larger... so again, depends on what you are looking for in a snake.
Bruce