I would like to share my experience when I visited kotilingalu temple. The place is very pleasant and attracts the tourists with all the lingas everywhere.
With my family I visited there for linga prathistha. The huge linga and the nandi at the centre attracts the people. There is also a temple of lord shiva which is a must seen place.
At last I can tell that it is a biggest tourists place near kolar in karnataka.