LogFAQs > #952589568

For me it was easy. One of my jobs paid better, had better prospects for advancement, and had a better atmosphere overall. The only the the other job had going for it was free bowling, and once I wanted more sleep more than free bowling I quit.

In your case, the main thing I haven't seen you talk about is: which job offers better prospects for leading to a similar job at another company? Loyalty is nice and all, but in today's corporate environment it's often much easier to get a significant raise at a new place than with your current employer. I'm not saying you should definitely plan to switch companies, but I am saying you should make it part of your decision process.