Considering job at Century as an Enterprise account manager

Would this be a good move? I am currently a Business acquisition sales executive, in a nutshell my responsibility is to acquire new business accounts. In the position I am being offered I would target enterprises with 500+ employees, my concern is that Century Link’s reputation is not as good as AT&T’s and I live in a market dominated by Comcast (77%) marketshare. The money would be better that’s for sure, but unsure about doing the switch just because of company’s reputation.