we paid 700 inr a double room, shared bathroom.
the room was clean, and has good mattress, they don't provide an extra sheet(like most of the hotels in India), but it was hot and we didn't need it, keep your own sleeping bag in any case. the room has a working fan but there are no sockets in the room, you can ask the reception if you need to charge batteries.
there are 3 shared bathroom, the shower was always hot. they could clean better the bathroom but nothing to complain.
free breakfast with a cup of tea and jam toast.
when we arrived the cab driver didn't know where to go, the helpful manager did pick up the phone to give directions. It' very nearby to Mahatma Gandhi Road, in front of David Sasson Library, 15 min walk to Gateway of India, the surroundings are safe, even in the evening.
the owner was very kind and arranged a taxi to the aiport for 400inr.
this hotel is ok if you need a very basic accomodation, and it's much more better than similar places in Mumbai.
It's better to make a reservation, the hotel has only 7 rooms, and it's always full. you have to phone, they don't use emails.