Did the black labyrinth. Guides were very friendly...

Did the black labyrinth. Guides were very friendly and professional (security was definitely a concern). And the caves were great - you'll have a good time. However, for the amount paid (~$130 per person), being given cheap tomato soup and bagels at the end and trying to charge $30 for a picture (all or nothing, no other options) taken with a poor camera when you show up 2 or 3 times is kinda disappointing.