Our room was a good deal compared to the others we found online, however we did get what we paid for. Some of the more expensive rooms may have been more updated, however ours (the Parlor) had a few problems. The wall paper and window drapes were yellow from age/dust. The bathroom had some rotten areas in the wood. There was a huge spider that I had to kill on the wall and worst of all there were a couple huge cockroaches as well. Overall I just didn't feel that our room was clean or well taken care of. If you do stay here, I would recommend choosing a different room.
Breakfast was OK. A continental breakfast basically. A suggestion for a great breakfast/brunch place on the island is "The Flying Melon".
The room had a wall AC unit which we prefer so we can control the temp ourselves.
The host was a college student working there for the summer. We did not meet the owner of the house. The host was very nice, however the person changes every year/season. So who knows who you'll get when you go.
The location was just fine, but after visiting the island, any location would probably be fine. I would recommend renting a bicycle to tour the island, it was a great way to get around.