Wow, it's like a walk down memory lane. I haven't been to Intramuros myself but the next time I go to Manila, I'll make sure to drop by and take a visit.
Love the architecture and how well preserve the place is. We have a similar Fort here in Cebu that was also during the spanish period, it's one of the oldest one in the Philippines - Fort San Pedro.
It's really amaze me seeing historical places and artifacts. We really have a rich history.