Originally Posted by bikemig

The Peugeot is probably reasonably priced for what it is but I'm skeptical it's what you need for casual riding and for putting your kid on a baby seat. I'd get a vintage mtb for that sort of riding and they tend not to be expensive for what they are. Also you can look for a used touring bike (something that can take a fatter tire and which is designed to be ridden with while carrying weight over the rear wheel). Do you know if a 58 cm bike fits you?

You may not like pink (and the bike may be too small at 56 cm) but this is a better bike for you:
http://portland.craigslist.org/wsc/bik/3977208106.html

This is a larger frame (56 cm) bike: http://portland.craigslist.org/wsc/bik/3959217100.html