I've been commuting on my mtb hardtail for a while and I'm thinking of getting something more comfortable for my 12 mile rt commute. I spotted this mid 90s Trek 520 on craigslist in NYC:
The seller claims it's a 17" or 19" frame. I contacted the seller and it's a good ole' steel frame. I'm 5' 7" with 29.5" inseam, so I think this bike would be ok. I think it's overpriced, but let me know what you guys and gals think.