If there's one thing this location gets, it's the concept of fast food. "Food" may be a relative term here - it is McDonalds - but the speed is genuine.
Quality of the meal is slightly above average compared to other locations I've visited - probably a function of the high customer turnover here, everything is as freshly prepared as it's going to get. The staff is usually very efficient at taking and filling orders, as well as correcting the odd error.
My biggest complaints are that the cash registers are too close together to allow any kind of waiting area while you wait for your (again, fast) meal. Also, the condiments station is a pain to get to if it's busy and you happen to be served on the right hand side of the restaurant. The lack of any kind of line control system - ropes, whatever - means that people form a bit of an amorphous blob at the entrance / exit, often impeding foot traffic going past.
Complaints aside, if I need to grab something quick on my way to the train, odds are I'll wind up here.