Judging by the amount of interest they have attracted they will have nightly queues outside, so I'm pretty sure they think it's worth the time money and effort. All I can conclude is that people around here love posh-cheese on toast, seeing as we still do not have a noodle bar, Mexican, Vietnamese, or any other world food you care to mention. If you love a pizza or a curry LL is the place for you! I checked out the Tortilla website, it seems like a posh Subway, they've just opened in Clapham. Louisa.