modular is less favoured by airlines such as BA etc for low hour candidates....the likes or Ryanair etc couldn't give a toss where you trained or how you got your license.
Integrated looks good on paper, no doubt about it! so it would probably get you more interviews but this is not to say modular guys don't get invited to interviews, we all do and eventually lady luck strikes...
Based on a financial decision I would choose modular....same training, same tests, alot cheaper...you can also pick the FTOs with the best reputations, training at the likes of integrated school doesn't necessary mean their instructors are the best but on hindsight, if I was financially sound then I would choose integrated.