I have an Outlander and love it! Great to drive, lots of space, good fuel economy (but then I had a Hilux Surf beforehand, so am starting from a low point of comparison....). Not sure of it's off-road capacity - doubt it will be as good as Hilux, but as our needs changed it became a much better choice all round.
I have an Outlander. A baby seat and two boosters fit nicely in the back, not sure if three baby seats would though. Quite nice to drive, comfy on long runs, though not the most exciting car I've ever had. Fairly economical.