I went and took a look. Definitely a bodybuilders gym. Heavy weights and lots of equipment packed into 2 floors. Most is in a dark basement. Big guys working out in what felt very cluttered and not overly well looked after gym. Could do with some paint, but it is good value. If you are local to it and want to work out with like minded BBs worth considering. Very different feel to the double the price commercial gyms of London such as LA Fitness where I work out, and I think feel more comfortable. I imagine the personal trainers at Yorky's are much better and safer for you however.