This is the plan:
a.m. arrive at Tres Cruces late morning and check in at Days Inn
p.m. walk to old town through centro, dinner at hotel
a.m. leave from Tres Cruces to B.A.
Is it safe to walk from Tres Cruces to the Old town or should I do the hop on/hop off bus?
Instead of spending the night in MVD could I just take the overnight bus to B.A.? Would the wait at the bus station be safe?