Unless someone is paying for it or you have a bundle of cash, I would go modular. Lots of good modular schools out there and BGS is an excellent groundschool.
You can also do a bit at a time on the modular route and even instruct for a while part way through (if that's your thing) which will give you something that will stand out against other f/ATPLs when you start looking for jobs.
Don't get too hung up on marketing blurb - speak to people who have actually been to schools you are looking at. You can also get a more 'personable' experience at a smaller school.
At the end of the day, YOU still have to perform in your ground/flying tests wherever you go.
Above all, work hard and enjoy.