That looks like an amazing place to be, from a photography and history point of view! All that amazing old architecture... You found some nice spots for portraits, too!
The Shivas temple is fascinating. Can you climb to the top? Is it one big room? The top would be a great place to take in the countryside.
Well, if you really want to trespass then probably you could climb to the top, but otherwise i don't think they would be happy about it :)