Pros:
- It's fun when the weather is nice
- I find it relaxing. Get to unwind and decompress from work
- More idyllic way of commuting especially when going through parks
- Saves gas and transit cost
- Exercise is never bad. I lost quite some lbs since I rode!

Cons:
- Hate changing clothes. It adds to the "office time".
- Not liking hot nor cold days
- Risk of getting hurt by other vehicles
- Risk of bike being stolen.
- I prep more on days when I bike. Minor issue.