Hi
We stayed at Rock Bite last year - took a taxi from Candolim ( arranged for the driver to come back the next day).
The huts are basic but absolutely fine - we had one with toilet, sink and shower (ice cold water - very bracing!!).
We set our alarm for about 6am ( I think) and walked along the beach towards the sunrise - it was spectacular - no people, no lights just nature at it's best - well worth doing - we strolled back and had a full English breakfast (not very local I know but it went down a treat!!)
I'd recommend it to anyone.
Clareb