When I was on my work experience (hopeful medic) most of the nurses were nice and friendly though some could be a little condescending. They seemed to enjoy mocking more junior doctors, criticizing the fact they looked so young. They even went as far as to laugh at the new registrar, commenting that they thought he was a medical student. I don't think it was meant maliciously, but it often seemed a little unprofessional.
But that said, 80% of the nurses which I encountered were lovely towards me, even though they probably detested the fact I was eagerly following doctors. Nurses in clinic seemed particularly friendly, I only sensed a little bitterness on the wards.
Though one particular nurse was horrible to me for no apparent reason. I turned up at the time I was instructed to by a doctor and found they were a little way into ward rounds. The nurse then started telling me off for being late and saying how I don't have a real enthusiasm for it etc etc. Which all seemed totally uncalled for. ¬¬