Dont know from where should I start, as I have come across handful of worst experience to list down some.
The only good thing which you get from Sea Rock Inn is the view which you get at a price of 15K for 2 nights, although you could get the same view and a better service from other hotels like Gold Beach Resort, Sea View Resort, etc. Below are couple of experiences which I had from Sea Rock Inn
Check In: Delayed by an hour after finishing the check in formalities.
Room Service: Pathetic in one word. Must call more than twice to make sure your order has been placed.
In house Restaurant Service: We asked for onion slices, the waiter took it from a leftover plate and gave it to us(in front of us).
Reception: We gave a feedback for the same at the reception, the response which we got was that "everybody is complaining about the service and I am done with too"
Conclusion: This should be your last option to stay in Daman.