First, Sea Voice is no longer an Inn or B&B per se, but a weekly rental house. The house is well kept and clean. Their web-site has all the details on the amenities. Beware that most of the 10 bedrooms are small (but fine for children... or frat parties). All bedrooms do have a small LCD TV (with limited channels).... which means there is only one community room which is the whole downstairs. The layout is sub optimal as the pool table takes up a large area.
The biggest, complaint is the location. It is about three houses from the board walk and right on the boardwalk is Fun Land. You will hear (and see) the rides from your room until 11:30PM.
Also, on a hot July, the beach and boardwalk was crowded all week (granted the ice cream stands and drink vendors were welcome in the hot weather.
The crowd was mostly families with children... but there was also a lower class element as well. At no time did we feel unsafe, just a bit of an eyesore at times.
Also worth noting... parking is a nightmare. There is only a long narrow driveway where cars will block each other in. Otherwise, you need to fight for and pay for a meter.
So, if you are looking for a quiet family get-away. Go else where.
If you want a place to party or have teen agers that you can set free on the boardwalk... not a bad place to stay.
Personally, I would not go back.