Looking for Intimate Wedding Location in Mumbai!

https://preview.redd.it/rjusbkmsk66e1.png?width=1197&format=png&auto=webp&s=e658dccb89184add5c85c28a5e5fc73acdafa0b3

As the title mentions, I'm planning to get married in the month of May next year. We're planning a very limited guest list of about 70-80 max. Need a location in Mumbai, preferably an open space for a day or so, with rooms if available - without breaking the bank.
So please share your advised locations for the same.
Thanks!