Actually it is the most expensive. But the best (IMO). I'm over 35 and for 310, I think I'm paying 1600+ a month - might be more to be honest. And that's the corporate rate
OSEDE 301 definitely worth it...especially with kids as you get access to hospitals like Arcos and Otamendi and have a wait time of oh like 5 mins which with howling children seems like an eternity for them, you and anyone esle waiting!