Comino Hotel
Tel: +356 2152 9821 - fax: +356 2152 9826. (http://www.cominohotel.com/). the hotel is a decent place to stay and gives you the opportunity to visit the blue lagoon before or after the crowds claim it during the day. the bungalows, even though they are located in a very pleasant quiet cove, one of the more secluded locations for visitors to stay in crowded malta, are a bit basic for the price.
On the other hand you can choose to camp in Comino's camping site in Santa Maria.