I'll be arriving early in the AM (0030) from YYZ/LHR, and taking a domestic flight on 9W at 0640. Is there a comfortable spot to rest/sleep, like a 9W lounge? I'll be travelling J into BOM, but should I buy a Premiere ticket domestically in order to get lounge access, as I have no 9W status?

I heard that the 9W lounge in BOM is terrible (Oberoi lounge), but can anyone point me in the right direction? Is there a new lounge for 9W yet?

I am very hesitant to book a hotel room for a little over 5 hours! Thanks to those who have done this before who can help.