provided you pay for the premium advertising options, have anyone found vivastreet to provide good results in london, as good as adultwork? so far i dont hv experience with viva in london but i've used it in other parts of england mostly small cities and it was quite good maybe bc of the low competition i didn't even need to pay for the premium advertising options just the 12.99 weekly advertising fee as there were only around 10 girls n the area.