Definitely busy at times, I've seen it full a year ago, now with the 3 invasion (which is a good thing) those 4 stalls will have issues. I'll probably still use them, since I have a 3 year old 75D model S, and can't really get much more juice. After the update a while ago, I went from 93k max to 111Kw. So this will be good for me, there should always be a spot open.