The good; cheapest accommodation we could find in Caye Caulker for a double room. Great location near the top of the island and right next door to grocery stores and restaurants. While small and shared, the shower was the hottest water I've experienced on our entire trip. I really appreciated the option of having a hot shower. Wifi was fast, but worked best outside of the room (be sure to ask for the password tho).
The ok; our room was very basic. While it was cozy for the 2 of us, it was also very hot and only had a fan which kind of just blew around the hot air. The mattress was pretty uncomfortable. Also the staff and owners are hard to get a hold of some days, but when they were there, very friendly, helpful and accommodating.
The less than ok; the kitchen is barely a kitchen. Sand floors and only a single burner attached to a gas tank. No utensils, but they do have a microwave and fridge. And being right on a main stretch of Caye Caulker, it occasionally got very loud when people got a bit roudy at night.
But essentially, we had a nice stay at Jeremiah's and I would recommend it if you are traveling as a couple on a budget. Next time I will splurge for air conditioning.