Which airport? I assume San Pedro is the airport you are referring to, as I don't think he will want to stay in Belize City for 3 - 4 nights when he probably has a great deal of business to conduct with TMM.
If it's San Pedro, the Sunbreeze Hotel on AC http://www.sunbreezehotel.com
would be a good choice. Nice property across from the airport with pool and air.
[This message has been edited by Sandcrab (edited 03-21-2001).]