I thought Vasudev was a good teacher and I enjoyed his classes. It's in a nice location down a path surrounded by plants and a covered platform with sari fabric on the ceiling. The intermediate class at 8am follows a sivananda basis with variations, plus some breathing exercises at the end and some short pieces of meditation. Vasudev will also correct alignment and help you get into a headstand. Good value at 300r for 2 hours - I'd recommend it.