do you have to be a member?

You can get a free 7 day pass

Yes you need to be a member ...you can go with a friend who has a black card.

, not that I know you can pay I don't know what the cost is to use the facility for one or two days I guess.

I recomend working with the trainer and with the black card membership you can go to any location

Black card members can bring a guest. You can get a free pass to check it out.

Yes unless you have a friend with a black card