I just found a sealed LP copy of this recording and listened this weekend.
I've only listened once, I was sort of expecting that it would be one of the cheesy Impulse mis-fires that are sprinkled in the catalog--Gabor Szabo on sitar, you must be kidding--but by the time I got to the second side, I was enjoying the album--on the second side especially there are some really burning tracks. I need to listen again and re-evaluate from the perspective of a higher expectation, but my first listen was mostly positive.