I agree with with everyone who recommends that you ride what makes you happy. But I'll add the caveat, happy....and keeps you safe!

I ride between 40-50 round trip, 50 if weather is super nice, and have found that more urban areas are more prone to heavy glass deposits. For that and other reasons I keep my road bike for weekends and toddle along to work on my "commuter bike", a gussied up, hybrid. I've found commuter bike more durable to withstand the added weight of gear required to commute.

Also sometimes, I've had such a "lounge chair" like ride on the way home that I want to jump on my road bike for a quick fix of ----FASSSSSSSSSSSSSSTTTTT!!!

Ride what makes you feel good and keeps you safe!Which ever you decide- remember REFLECTORS, REFLECTORS, REFLECTORS!