Spent an hour or so at greasy hands replacing the 2 front exhaust gaskets in the M5 and recovering a torx key that ended up on the under tray when I replaced a coil 2 weeks ago, cost about $43, guys seem pretty good, they are car guys and they operate the hoist for you, basic tools are provided but I recommend taking any special tools you might need, and a light of some description. There is a H and S induction and forms to fill out before entry, but they keep them on file so you only have to do it the first time, hoists are all new and there are 4, as a bonus they are only 5 minutes from home!!
Recommended for servicing or basic jobs that are a lot easier on a hoist, suspension bushes, exhaust stuff, driveline, etc.
Edit, you need to wear good shoes (no jandals, duh!). They also require you to wear a high vis vest, safety glasses and gloves, if you don't bring your own you can purchase them on site.