I visited four times Mount Abu in last 5 years in the spiritual programs helds there in the Brahmakumaris Spiritual University there.
As its been a long time I am associated with this spiritual organisation.
SITE SEEING is one of the best attractions there as : -
Accomodation facility is best in hotels and the university as well.
If you are in university you are 1000% Safe, If not like you just came to see sites. Be careful!
I recommend everyone who read my review , Must reach that place once in life because that visit is going to change your life.
Om Shanti.