Are you totally sold on the idea of using a computer ? I will admit, that's far and away the most popular and probably the most efficient method, interface and computer with recording software.
But it's not the only way. If you are at the beginning of recording and you don't claim to be in any way experienced, a 4, 8, 12, or 16 track standalone might be worth considering.
Tascam,
Zoom,
Fostex,
Yamaha,
Boss, Roland,
Korg and
Akai all made them and although most are no longer in production there are still standalones doing the "used" rounds.
I'm not sure what country you're in but check ebay to see what's around. I guess most people will come out against standalones and it's not hard to see why. But like everything else, they do the job and you'll learn much of what you need to know about recording.
I hope a few others chime in and give you other options so that you can make up your mind from a balanced perspective.
In the meantime,
this article and
this one may be of some use to you.