Due to own restrictions. could visit only during the day. Was shown the 2m telescope by a well-informed member of staff, who is currently in the process of a PhD. And, as Websites comment, the surrounding area is spectacular. There is a large hotel Onsite, which I would use if I were to return to make use of the public observation telescopes.As I didn't stay at the hotel. I am unable to comment on further facilities.The fee was small, 5 leva each. ( about ?2 ) They need a group of 6, but as the fee was minimal, we doubled it each and they took our group of 3.