WTB: Size small used bike

A 5'2" female friend of mine is looking for a bike. This will be the first bike she has had for a long time and only intends to ride on the road and possibly commute back and forth to work. Looking for a mountain or hybrid style vs a road bike as the mileage will be fairly low and she isn't comfortable with a drop style handlebar. Pretty tight budget of around $200-$250. Anyone have anything they are looking to get rid of or know anyone who might be? Thanks!

Greg