Yes we have considered the Innova, but it's out of the price range. We didn't want to get the J model. But since you've mentioned it, we might reconsider the Innova.

Im single btw. No child. Haha. The kid's my ate's. Anyway, I believe the family's monthly budget is around 15-20k (even without my share). For the Innova, if i remember it right, it's around 23k for the 2.5 E Dsl. Though the vios fits right into the budget, it doesn't have enough space for all of us. Like I said, we are 5 adults, 1 kid, and sometimes we have to bring the yaya bringing us to 6 adults + 1 kid. That's why minimum requirement for us is a 7-seater MPV or mini-van.
From what I read in other forums, Suzuki has a good reputation when it comes to maintenance and parts, it being a Jap Company. They also offer a standard 3yr warranty for the maintenance of the vehicle, I'm just not sure if that includes parts replacement.
It's really hard to get a car if you're tight on budget and you need it asap. Haha.
Still thanks @bvnzn.
Other thoughts guys? Would really appreciate your help. TIA.