For some of us in the London area where living space often has no garage or outside area to work on your bike, this place is a God send.
I spent a few hours today doing all my filter changes, chain adjustment, oil change plus replaced my tank (at last!). You rent a bench and get use of all the tools, plus Matt, the garage manager, is an ex Moto GP mechanic, very knowledgeable and helpful. The rates are very reasonable and they also run a maintenance training session for beginners.
If you don't mind doing some work yourself (I can just about manage the basics), this is a great option, and with the money I've saved doing it myself, I can afford more Oberon pretty things for the bike