My stay at Monique and Maurice's guest house was amazing. They are fantastic hosts. Both are very personable and eager to help. I enjoyed spending time just talking and hanging out with both of them. They both have great stories to tell and excellent advice on what to do and where to go at Caye Caulker.
Maurice's restaurant, Wish Willy's, which is on the property, is sooooo good. Definitely stay for dinner at least one night, especially during one of his buffets. The casual atmosphere is also a great medium for meeting people. If you're an early sleeper, noise isn't really an issue, especially if you have the door to the bedroom closed.
The guest house itself is very clean and comfortable. It does not have air-conditioning, but the fans and the sea breeze kept me very comfortable. I went in February, though, so I'm not sure how hot i t will get during the summer. Just be sure to bring bug repellent while you're there.
The guest house is a minute walk from the Split, which is the main swimming area, and you can get excellent views of both the sunrise and the sunset. Their three dogs are very sweet and friendly. There's a lot of hammocks to read and nap on. They also have books in the house for your reading pleasure and board games to play or bring out to meet new friends. They have kayaks and bikes you can rent. I can't say enough good things about my stay.
My only complaint is the fact that I couldn't stay longer! Highly recommend this place for anyone staying in Caye Caulker.