The nurse that was preparing me for the surgery seemed to have trouble putting in the IV on her first attempt she actually poked a nerve in my arm that made my arm jump and she looked at me like I intentionally hit her. Then she moved to the other arm seemed to place the IV but when the anesthesiologist came in it was not viable and had to be replaced. Not exactly what you would expect from an experienced nurse. This was the only thing that was not ok for me. 
ASLSS DaySg