Compact Lathe Suggestions

I am currently living in a place where space is expensive. While I dream of a day when when I can move away and build a massive shop, right now my workspace will be space limited.

I would like to be able to practice barrel prep and action truing (and some other machining not related to guns), so ideally I want something that can pass a barrel through the chuck.

I don't have any immediate plans to gunsmith professionally (maybe a retirement job), so I am looking for value for the money (without giving up useability).

Any suggestions on what lathes to look at or what features/specs to look for?