Mac ,you will be better off buying everthing you need at
Lighthouse Beach,the Uday Samudra is on a quiet beach
with not much around,you can walk over to Lighthouse
but would recommend you walk only in the day and get taxi
or Tuk Tuk in the evening. shops are at the Lighthouse beach
and most of the eating places. not sure on the prices think it
was more expensive than Goa,but eating out was quite reasonable.
hope this helps.
Ann