Opinion - IMS or TIME - Which is better for GMAT

I want to start preparing for GMAT in next 10 days, would like to enrol with a coaching institute. If you're a working professional who has been through GMAT journey or know the story of one, your inputs with regards to preparation are more than welcome. And the direct question - IMS (Powai) or TIME (Powai) - which is better for GMAT prep?

Hi Puys.

I put up at Andheri and would like to enrol with an institute for GMAT journey (from preparation to applications). If anyone of you have any first hand experiences with TIME (Powai) or IMS (Powai), your advice to prefer one over the other will be of great significance.

Please share your opinion and help me decide between the two.

And if there is a better option (around Powai/ Andheri), you certainly have my ears.

Thanks in anticipation.

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