I stayed there a few nts at the end of Dec. There are 4 rms with twin beds & 1 rm with Queen bed. Maybe you could contact Jaysen, the proprietor, to see if they could accommodate 3 of you in the 'master room' (queen bed) by moving a twin in there. I can tell you there would not be space for 3 twins in the room I had.

Good to know info for party of 3: my room had no door or curtain of any kind to the bathroom.. which could be awkward (no privacy). Room/location/view were great.. Lots of potential here.. But it is not a resort, it is a guesthouse.. there is no office/staff, recreation/activities, restaurant/bar, sea access, outdoor seating, etc.. However, rooms have a/c, fridge, are new/nice/clean.. it's gated, has parking, night security.. Likely Miss Mae across the street can take care of anything you want/need.. And some of the best of the West End/Negril is right outside your door!