That is a nice bike. It is the start of a good commuter. Nishiki is/was a reputable company. For that price ----->
Something new commuters need to know: when you come to a forum, it is a given people are very adamant and "in to"(?) whatever that forum is related to. Sometimes in that situation, things can become overcomplicated. Fit /frame size is the most important element to worry about, because other stuff can be changed/adjusted. I can build an absolutely bulletproof commuter for 300.00 or so dollars. 100 for the bike, 100 for flat resistant tires(a must!) and 100 for lights and a mirror. Its all good, anything works -- get the bike that speaks to you, and just do it!!!