Lily,
I did the self-paced at Bowling Green. Started in December '07 and finished September '08. What location are you thinking about going to? It was a pretty fun program, I kind of breezed along through my instrument training because I already had my rating when I started.
Honestly though, finish your Private wherever you are, and then see if the airlines are hiring yet. (Assuming thats the route you want to go) Otherwise, you would be better off saving your money and having a more flexible schedule at your FBO.
Also, winter time is coming up. So depending on where you want to do your training, it may get a little big difficult getting flight time because of icing and whatnot. I know that for me, I got a lot of one-on-one time with the simulator during the winter months at BWG. But if you're not flying, the instructors will probably be hammering you to study for your written exams. So you will definately be busy.
Keep the questions coming!