The Last Resort - http://www.belizenorth.com/Last_resort.htm
The Last Resort, in Copper Bank, has 10 cabanas, a library, and a sizeable restaurant. Everything has a thatched roof, so you could describe it as "primitive luxury." On the shore of Laguna Seca, it offers swimming and boat rides for fishing and sight-seeing. You can take a tour of nearby Cerros, a preclassic Mayan ruin.
http://www.belizenorth.com/Last_resort.htm

Fernando's Seaside Guesthouse - http://www.cybercayecaulker.com/sarteneja.html
Fernando's Seaside Guesthouse is located on the waterfront in picturesque Sarteneja, Belize. The Guesthouse offers a private restaurant and bar for guests, newly constructed rooms and tour services.
http://www.cybercayecaulker.com/sarteneja.html

Marvirton Guest House - http://www.toucantrail.com/Marvirton-Guest-House.html
Visitors to the family-run Marvirton Guest House will get a place to sleep along with a history lesson when they choose this accommodation. Marvirton’s is one of the few hotels today that occupies a structure that was built during the colonial era.
http://www.toucantrail.com/Marvirton-Guest-House.html

Fantasy Point Progresso - http://www.ict-bz.com/fantasy/
We invite you to experience elegance, peace and tranquility at Fantasy Point Progresso. Impressed on you are a feeling of harmony; an overpowering sense of calm, a peace so strong; one is transported to cloud nine and in seventh heaven.
http://www.ict-bz.com/fantasy/

Villa America - http://www.villa-americas.com/
Guests in search of exotic serenity and natural beauty will discover an earthly paradise at Villa Americas. Our exotic villa inspired by the Mayan temples offers breath-taking views from our verandas and pool as well as cozy living areas to curl up with a good book or take an afternoon nap. Spectacular sunrises and star-studded skies set a mood that is pure paradise.
http://www.villa-americas.com/

Paradise Bay Villas - http://www.toucantrail.com/Paradise-Bay-Villas.html
Paradise Bay Villas may not appear as a "villa" from the outside, however once you walk into one of the seven suites available, the property lives up more to its name. Each suite offers a sizable living room with comfortable furniture, a private bathroom, a full kitchen and two bedrooms.
http://www.toucantrail.com/Paradise-Bay-Villas.html

Mark Anthony's Hotel - http://www.toucantrail.com/Mark-Anthonys-Hotel.html
Mark Anthony Hotel is situated in front of the Corozal Bay next to one of the town parks. With a wrap-around balcolny, guests can enjoy the view and rest comfortably in their rooms.
http://www.toucantrail.com/Mark-Anthonys-Hotel.html