I 'd consider any good steel bike from the late 1980's to mid 1990's and be a little flexible. I was given a nice Miyata 612. I also have an old Miele and a nice old Norco Monterey. Both could use some $$$ spent on them, but they both ride nice, have decent components and look good. If you stay flexible you can find great bikes. (The Meile was USD $35 while the Norco was USD $75) for rediculously little money.