New in México (Mexico City)

Hi all,

I've got a job in mexico city and i will be living in this amazing city next week. I have a couple of questions that hopefully someone can help Me with:

1. I will be around plaza carlso/antara. So my first idea was to look for an apartment on that area. But i rwally like condesa and roma. My questions are:

1.1 how os the traffic between condesa (parque españa) and polanco at rush hours. Does anyone make this trip everyday?!?

1.2 to skip the traffic i was planning to go by bicycle or motorbike. But i remember that driving a bike or a motorcycle is not easy in df, because car drivers are Not very careful with bike riders. How is it now?!?

Wellz, any other advice for a newcomer will be great
Thanks a lot