If you are need a regional job to build time (same as the other places) ...... jump on in.... since it's a smaller company, upgrades will be quick when people leave (and they are going to SW, DL, UA etc) ....

It will not hurt or has it ever hurt anyones career.

I know some people do not like to hear this, but it is true. Just get your time and move on with a smile... you'll be fine.