$30 is pretty cheap. The only place that I can think that might be willing to go so low is Ms. Judy at Hi Oh's in Great Bay. Sorry I dom't have contact info.

Have you looked on www.treasurebeach.net? If you post there some one may have a room or a suggestion. If you wind up in Great Bay check out Goldman & AnnMarie across from the Sea Crab for a good inexpensive meal.