I think they are in the same spot as Moto Method which had a very similar idea. Instead of a gym subscriptions its a garage subscription. I never used their service, but did chat with some who had and it seemed to work.
This is a venture put on by Rising Sun Motorcycles - stand up guys. They have bent over backwards for me in the past. It's sounds like a good deal to me for those people who don't have a place to work on their bikes.