Hello All,
I am 26 years old and barely know how to ride a bike (don't judge TOO much, I got my pilot's license at 17, drivers license at 18, and am now and am now conquering the last frontier of bike riding! Doing things a bit backwards.) It is safe to say I know NOTHING about bikes, but want to learn.

I live less than 2 miles from the Neuse River Trail in Raleigh, NC which is paved and minimal terrain. I want to get a basic bike to take out and ride several miles a day. For now, all of my riding will be here, but I would like the option in the future to possibly go mountain biking.

My budget currently is on the low end of around $150-200. A friend offered me a used Trek 1200 Series Racing/Road bike in good condition for $250. I know this is solely a bike for paved areas, but can someone tell me if this is a good deal?

I am considering a Walmart bike (taboo I know) but for a starter bike to ride paved trails can someone suggest "decent" bike to go with? I am 5'8" and around 125lbs.

If someone has other suggestions for a starter bike in my rice range please let me know. I DO plan to visit a local bike shop for possible used bikes as well.