I do not have personal experience with treks (other than selling and servicing a few in the early '90s) but it seems like a good deal if it fits. it looks a bit taller than 60cm and those cranks are pretty long too.
__________________
“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk