We stayed in the main house and were extremely pleased. Everything was as described in the listing. The place was spotless and well furnished. The kitchen had quality cookware and dinnerware. There are many appliances as well. The AC in the bedrooms worked wonderfully.
The property and abundant trees/plants were lovely and perfectly maintained. I photographed many of the plants for making a gallery wall in my home. The river was blessedly tranquil. We took a tray of coffee (a thermal carafe was provided) down to the patio at the water's edge early in the mornings. There, we were able to spot a variety of birds, including large parrots. If you are interested in birds, I suggest you bring binoculars, as there are many to see down near the river. In the hot afternoons, my girls floated on the provided tubes for hours. The water was cool and crystal clear. Children would enjoy having a small dip net to catch the many little fishes near the bank. We discovered they love Fritos!
Greg is the grounds keeper. He cut plantains and coconuts as we needed them. He opened the coconuts and drained the water into a pitcher. He makes various jewelry/craft items which he sets up out a table for guests to purchase. We found the items unique and bought several.
Then there is Ernesto. You don't know it yet, but Ernesto will be the highlight of your stay on the Mopan River. He has the title of "caretaker" but is more like a gracious host. He shared a wealth of information about the farm, its plants, and the area. He drove to San Ignacio to meet us so we could follow him in, to be sure we didn't get lost. He checked on us several times each day to make certain we had everything we needed. He delivered fresh tortillas to our door. He shopped for us and helped us cook a family meal - featuring his homemade beans and his wife's made from scratch cupcakes. He is the kind of guy you'd love to have as a co-worker or neighbor. Know that if you contact him before your trip, he can give you excellent advice for your itinerary.
The road leading to the house is quite bumpy, but as long as you take it slow it will not pose a problem. Our Jeep Patriot rental was not 4WD, and we had no problems.
Since the house is so remotely located, I would suggest renting a car for your stay. However, if you choose not to, Ernesto is willing to help you out with transportation.