We got Tommi's burgers from Deliveroo once... expensive, and completely underwhelming. Overcooked and topped with mayo, iceberg lettuce and a slice of tomato... like something my mum would have cooked in 1987. Never again. Maybe the Marylebone restaurant is good, but this off-shoot (in Deliveroo's own kitchen, I believe) is not. Honest is great and would thoroughly recommend (their "tribute" burger is my favourite). Another place I like is Kitchen 54. I've never had their burgers, but the chicken wings are excellent, especially with the mamba sauce. "Philly Joe" fries, chicken waffle sandwich, and even the salads also very good.